id string | dataset string | question string | options list | answer string | explanation string |
|---|---|---|---|---|---|
aquarat_26814 | aquarat | <ctx>
fair. reasons for the four results let be the amount of money a gambler has at his disposal at any moment, and let be any positive integer. suppose that he raises his stake to when he wins, but does not reduce his stake when he loses ( this general pattern is not uncommon among real gamblers ). under this betting... | [
"A)72%",
"B)45%",
"C)32%",
"D)12%"
] | B | Explanation:
Suppose he has 100 items. Let C.P. of each item be Re. 1.
Total cost = Rs. 100. Number of items left after theft = 50.
S.P. of each item = Rs. 1.10
Total sale = 1.10 * 50 = Rs. 55
Hence, loss % = 45/100 * 100 = 45%
Answer:B |
medmcqa_9101 | medmcqa | <ctx>
##phaloliths. calculi are usually asymptomatic, and large calculi may have required many years to grow to their large size. cause from an underlying abnormal excess of the mineral, e. g., with elevated levels of calcium ( hypercalcaemia ) that may cause kidney stones, dietary factors for gallstones. local conditi... | [
"Xanthine",
"Cysteine",
"Ammonium urate",
"Struvite"
] | C | Ref. API Textbook of Medicine. Pg. 784
Urinary stones due to chronic laxative abuse is due to gastrointestinal loss of fluid and electrolytes leads to chronic depletion of urinary volume ,relative super saturation and many other pathophysiologic derangements .
These calculi are generally radiolucent with uric acid an... |
qasc_6142 | qasc | <ctx>
in thermodynamics, heat is the thermal energy transferred between systems due to a temperature difference. in colloquial use, heat sometimes refers to thermal energy itself. thermal energy is the kinetic energy of vibrating and colliding atoms in a substance. an example of formal vs. informal usage may be obtaine... | [
"igniting fuel and oxidiser",
"The bending of a ray of light",
"makes digestion easier",
"It gets heated up"
] | C | |
medmcqa_8675 | medmcqa | <ctx>
2014 jun ; 71 ( 6 ) : 681 - 8. iacoviello bm, wu g, alvarez e, huryk k, collins ka, murrough jw, iosifescu dv, charney ds. cognitive - emotional training as an intervention for major depressive disorder. depress anxiety. 2014 aug ; 31 ( 8 ) : 699 - 706. feder a, fred - torres s, southwick sm, charney ds. the biol... | [
"vaproate",
"lithium",
"carbamezepine",
"lamotrigine"
] | A | Lamotrigine is a mood stabilizer which works best in BIPOLAR DEPRESSION Lithium is a mood stabilizer which works best in BIPOLAR MANIA valproate is a mood stabilizer which works best in RAPID CYCLING ref. kaplon and sadock, synopsis of psychiatry, 11 thedition, pg no.935 |
medmcqa_4622 | medmcqa | <ctx>
and amniotic membrane. the presence of a pregnancy test that is still positive, as well as an empty uterus upon transvaginal ultrasonography, does, however, fulfil the definition of pregnancy of unknown location. therefore, there may be a need for follow - up pregnancy tests to ensure that there is no remaining p... | [
"Arcuate uterus",
"Septate uterus",
"Bicornuate uterus",
"Unicornuate uterus"
] | B | Septate uterus is most common It causes about 25% of spontaneous first trimester aboions 6% second trimester aboions Ref: Shaw Gynecology 17 e pg 72. |
qasc_4508 | qasc | <ctx>
a flood is an overflow of water ( or rarely other fluids ) that submerges land that is usually dry. in the sense of " flowing water ", the word may also be applied to the inflow of the tide. floods are an area of study of the discipline hydrology and are of significant concern in agriculture, civil engineering an... | [
"wildlife",
"silicate minerals",
"carbon dioxide",
"objects that have mass"
] | B | |
qasc_7500 | qasc | <ctx>
or 7. 5 hz. get away special the get away special ( gas g - 036 ) payload canister contained four separate experiments that hydrated cement samples, recorded configuration stability of fluid samples, and exposed computer discs, compact discs, and asphalt samples to exosphere conditions in the cargo bay of the orb... | [
"preserved food",
"salt and water.",
"hydration",
"a hydraulic system"
] | A | |
aquarat_40010 | aquarat | <ctx>
randomly guesses. what is the probability that the student selects the correct answer? solution since the student is guessing, each answer choice is equally likely to be selected. there is 1 correct answer out of 5 possible choices. the probability of selecting the correct answer can be calculated as : notice in ... | [
"A)0.05",
"B)0.45",
"C)0.15",
"D)0.5"
] | B | P(A or B) = P (A) + P(B) - p(a n b)
0.6= 0.4 + P(A) - 0.25
P(A) = 0.45
Ans : B |
arc_easy_1086 | arc_easy | <ctx>
in earth's energy balance along with related global and regional changes in climate, the biosphere and biogeochemistry. the atmosphere and ocean are linked because of evaporation and precipitation as well as thermal flux ( and solar insolation ). recent studies have advanced knowledge on ocean acidification, ocea... | [
"Solubility decreases with an increase in salinity.",
"Solubility decreases with an increase in temperature.",
"Solubility increases with an increase in pressure.",
"Solubility increases with an increase in pH."
] | B | |
medmcqa_8208 | medmcqa | <ctx>
diagnosis many features of gerodermia osteodysplastica ( go ) and another autosomal recessive form of cutis laxa, wrinkly skin syndrome ( wss, ), are similar to such an extent that both disorders were believed to be variable phenotypes of a single disorder. several delineating factors, however, suggest that gerod... | [
"Ichthyosis vulgaris",
"Lamellar ichthyosis",
"X linked ichthyosis",
"Netherton syndrome"
] | B | Ans. B. Lamellar ichthyosisLamellar ichthyosis (LI)* Collodion baby at birth as the baby is covered by a thickened collodion-like membrane which is then shed* Scaling occurs over the whole body, including creases and bends* The scale in LI is typically large, dark brown or grey and firmly adherent* Drooping of lower ey... |
arc_easy_1558 | arc_easy | <ctx>
north, causing damage in 26 american states as well as in canada and leading to more than 300 deaths. hailstorms hail is precipitation in the form of ice that does not melt before it hits the ground. hailstorms are produced by thunderstorms. hailstones usually measure between in diameter. these can damage the loc... | [
"clouds",
"energy",
"evaporation",
"precipitation"
] | D | |
arc_easy_1445 | arc_easy | <ctx>
25. 4 • total internal reflection 1111 allowing quality imaging of a region inside the body. special minute optical filters inserted at the end of the fiber bundle have the capacity to image tens of microns below the surface without cutting the surface — non - intrusive diagnostics. this is particularly useful fo... | [
"heat energy can be transferred from one object to another",
"mechanical energy can be transferred from one object to another",
"sound energy can be reflected from one object to another",
"light energy can be reflected from one object to another"
] | D | |
mmlu_aux_3812 | mmlu_auxiliary | <ctx>
million. however, in certain situations the risk of a shark attack is higher. for example, in the southwest of western australia the chances of a surfer being fatally bitten by a shark in winter or spring are 1 in 40, 000 and for divers it is 1 in 16, 000. in comparison to the risk of a serious or fatal cycling a... | [
"look alike",
"are dangerous",
"usually live in deep sea",
"hardly attack people"
] | D | null |
aquarat_15489 | aquarat | <ctx>
on an m - machine flow - shop with a critical machine. european journal of operational research, 201, pp. 404 – 408. b. mor and g. mosheiov. ( 2010 ). scheduling problems with two competing agents to minimize minmax and minsum earliness measures. european journal of operational research, 206, pp. 540 – 546. b. mo... | [
"A)3",
"B)4",
"C)6",
"D)9"
] | B | Rate of machine R = 1/24
Rate of machine S = 1/12
Rate of R+S = 1/8
To finish the work in 2 hrs, the combined rate needs to be 1/2.
x * 1/8 = 1/2
x = 4
The answer is B. |
medmcqa_8434 | medmcqa | <ctx>
##phaloliths. calculi are usually asymptomatic, and large calculi may have required many years to grow to their large size. cause from an underlying abnormal excess of the mineral, e. g., with elevated levels of calcium ( hypercalcaemia ) that may cause kidney stones, dietary factors for gallstones. local conditi... | [
"Thiazides",
"Furosemide",
"Cyclosporine",
"High dose salicylates"
] | D | Ans. is 'd' i.e., High dose salicylates High dose Salicylates are uricosuric and do not cause Hyperuricemia. Diuretics including Thiazides and Furosemide are known to cause Hyperuricemia. Cyclosporine and Tacrolimus are also associated with Hyperuricemia. High Doses of Salicylates > 3.0 g/day are uricosuric, while Low ... |
qasc_1150 | qasc | <ctx>
meteorite weathering is the terrestrial alteration of a meteorite. most meteorites date from the oldest times in the solar system and are by far the oldest material available on our planet. despite their age, they are vulnerable to the terrestrial environment. water, chlorine and oxygen attack meteorites as soon ... | [
"Water expanding",
"fish",
"loose dirt",
"rainfall"
] | C | |
mmlu_aux_3594 | mmlu_auxiliary | <ctx>
##ctic information. journal of experimental psychology, general, 122, 184 - 194. herman, l. m., hovancik, j. r., gory, j. d., bradshaw, g. l. ( 1989 ). generalization of visual matching by a bottlenosed dolphin ( tursiops truncatus ) : evidence for invariance of cognitive performance with visual or auditory mater... | [
"encourage readers to study dolphins",
"tell readers how dolphins communicate",
"show how lovely and clever dolphins are",
"introduce a special sound made by dolphins"
] | D | null |
medmcqa_8013 | medmcqa | <ctx>
surrounding area or it could define the action and personality of another person. while within concrete concepts there is still a level of abstractness, concrete and abstract concepts can be seen on a scale. some ideas like chair and dog are more cut and dry in their perceptions but concepts like cold and fantasy... | [
"Deja vu",
"Jamais vu",
"Deja entendu",
"Deja pence"
] | B | B i.e. Jamais Vu Deja vu feelings are defined as those in which unfamiliar situations feel 'strangely' familiar Q. It may occur as a normal phenomenon and is also associated with several forms of epilepsy and schizophrenia. Jamais vu are those feelings in which the familiar situations are perceived unfamiliar Q. Apa fr... |
aquarat_21392 | aquarat | <ctx>
new product ideas. it has contracts to make high - end wooden office equipment and mountings for diesel engines, and is experimenting with ideas such as ceramic plaques and wooden toys. it also renovates and repairs household equipment, especially white goods ( washing machines, dishwashers, tumble driers, electr... | [
"A)11.73",
"B)12.5",
"C)13.8",
"D)14"
] | B | Clearly B is the answer
I used POE here
Lets consider option (B)
20*12.5= 250 now 250(120/100)=300
=> possible ANSWER IMO B |
aquarat_46451 | aquarat | <ctx>
. math. pi * r * 2 7. which expression returns the integer 27? a. 3 * * 3 b.
in mathematics, a system of linear equations ( or linear system ) is a collection of one or more linear equations involving the same variables. for example, is a system of three equations in the three variables. a solution to a linear s... | [
"A) 11",
"B) 12",
"C) 13",
"D) 14"
] | D | (6x – 5y + 3z) - (5x – 6y + 2z ) = 26-12
or, x+y+z = 14
Option D is the ans |
aquarat_33857 | aquarat | <ctx>
the, colloquially known in english as the bullet train, is a network of high - speed railway lines in japan. initially, it was built to connect distant japanese regions with tokyo, the capital, to aid economic growth and development. beyond long - distance travel, some sections around the largest metropolitan are... | [
"A)195 m",
"B)156 m",
"C)245 m",
"D)156 m"
] | A | Speed = (45 * 5/18) m/sec = (25/2) m/sec. Time
= 30 sec. Let the length of bridge be x meters. Then, (180 + X)/30 = 25/2
==> 2(180 + X) = 750 ==> X
= 195 m.
Answer: A |
aquarat_13334 | aquarat | <ctx>
generally possible with codes that lack the prefix property, for example { 0, 1, 10, 11 } : a receiver reading a " 1 " at the start of a code word would not know whether that was the complete code word " 1 ", or merely the prefix of the code word " 10 " or " 11 " ; so the string " 10 " could be interpreted either... | [
"A)2000",
"B)1900",
"C)1800",
"D)1884"
] | D | Pretty simple actually
Number of 1 letter symbols = 12
Number of 2 letter symbols = 12*12
Number of 3 letter symbols = 12*12*12
The answer is sum of the 3. = 12 +12*12 + 12*12*12 = 12*(1+12+144) =12*157=1884
So the answer is D. |
medmcqa_1095 | medmcqa | <ctx>
fondation recherche medicale, human frontier science program, institut national du cancer, la ligue nationale contre le cancer, as well as ciml's industrial partners. education and training the ciml's master's and phd program is integrated into the educational framework of aix - marseille university. participatio... | [
"Often localized to single axial group of lymph nodes",
"Hepatomegaly is always present",
"Contiguous spread of lymph nodes",
"Can be cured by Chemotherapy and Radiotherapy"
] | B | HODGKIN'S LYMPHOMA : - HL arises in lymphoid tissue & spreads to adjacent lymph node areas in a relatively orderly fashion. -Patients commonly present with painless, non-tender, firm, rubbery, cervical or supraclavicular lymphadenopathy and usually some degree of mediastinal involvement. HEPATOSPLENOMEGALY IS A FEATURE... |
qasc_7673 | qasc | <ctx>
##ce may fall into the water and cause electrocution. only battery - operated devices are safe. failure to use child safety plugs in all outlets, and to keep children away from electrical cords. adjusting prongs of an electrical cord that are too wide or narrow them with your fingertips while simultaneously plugg... | [
"remove plastic covering",
"immerse in water",
"heating liquids",
"Add shock protection"
] | D | |
mmlu_aux_7613 | mmlu_auxiliary | <ctx>
of other objects in the sky, though varying thicknesses of cloud cover have differing effects. a very thin cirrus cloud in front of the moon might produce a rainbow - colored ring around the moon. stars and planets are too small or dim to take on this effect and are instead only dimmed ( often to the point of inv... | [
"bimonthly",
"biweekly",
"every two months",
"every four weeks"
] | D | null |
arc_challenge_1020 | arc_challenge | <ctx>
##bury college ( vt ), university of minnesota ( mn ), university of new hampshire ( nh ), the university of north carolina at chapel hill ( nc ), oberlin college ( oh ), pacific lutheran university ( wa ), pomona college ( ca ), smith college ( ma ), stanford university ( ca ), university of washington ( wa ), w... | [
"Wind turbines can emit dangerous radiation if damaged.",
"Wind turbine farms must be located near large bodies of water.",
"Wind turbines do not produce energy until many years after being built.",
"Wind turbine farms require a lot of area compared to how much energy they produce."
] | D | |
mmlu_aux_2073 | mmlu_auxiliary | <ctx>
. sea turtles have a cycle that they follow from birth. the cycle depends on the sex of the turtle but they follow it all the way through life. they start by hatching on the beach, they reach the water then move out to find food. they then start their breeding migration and then mate with another turtle. for fema... | [
"Mysteries About Sea Turtles",
"Baby and Female Sea Turtles",
"The Growth of Different Sea Turtles",
"The Characteristics of Sea Turtles"
] | D | null |
aquarat_49296 | aquarat | <ctx>
/ all x's odd y's if n mod 60 ∈ { 1, 13, 17, 29, 37, 41, 49, 53 } : is _ prime ( n ) ← ¬is _ prime ( n ) / / toggle state / / algorithm step 3. 2 : for n ≤ limit, n ← 3x² + y² where x ∈ { 1, 3,... } and y ∈ { 2, 4,... } / / only odd x's if n mod 60 ∈ { 7, 19, 31, 43 } : / / and even y's is _ prime ( n ) ← ¬is _ p... | [
"A) 84",
"B) 89",
"C) 90",
"D) 92"
] | C | Set X = {11, 13, 17,............., 83, 89, 97}
Set Y = {7, 21, 35,..............., 77, 91,}
Combining two sets, say Set Z
Set Z = {7, 11, 13, 17,21,..................., 77, 83, 89, 91, 97}
Range = Max Value - Min Value
Range (Z) = 97 - 7 = 90
OA C is the answer. |
mmlu_aux_7806 | mmlu_auxiliary | <ctx>
a neighboring nation ). ground based dish antennas might benefit from minor deformation, producing a footprint encompassing satellite tidal motion. references antennas ( radio ) mirrors physical optics satellite broadcasting
a small satellite, miniaturized satellite, or smallsat is a satellite of low mass and si... | [
"be blown up",
"be yanked in",
"be pushed away",
"be evaporated"
] | B | null |
mmlu_aux_2020 | mmlu_auxiliary | <ctx>
##odio and colleagues measured event - related potential ( erp ) for a set of liberal and conservative participants while they performed a go / no go task and found that greater liberalism was associated with stronger conflict - related anterior cingulate activity. in 2011, ryota kanai's group at university colle... | [
"Elephants learn from their experience.",
"Elephants have sharper sense of smell than sight.",
"Elephants are more intelligent than other animals.",
"Elephants tend to attack rather than escape when in danger."
] | A | null |
medmcqa_1318 | medmcqa | <ctx>
due to chronic inflammation, such as due to stones or schistosomiasis. investigations performed usually include collecting a sample of urine for an inspection for malignant cells under a microscope, called cytology, as well as medical imaging by a ct urogram or ultrasound. if a concerning lesion is seen, a flexib... | [
"Ba enema",
"X-ray abdomen erect posture",
"USG",
"CT scan"
] | B | Ans. is 'b' i.e. X-ray abdomen erect posture |
aquarat_5597 | aquarat | <ctx>
, then threw the caution to end the race. this ended the race and secured victory for kahne. controversy came as a result of this finish, primarily over darkness issues. because of the rain delay early in the race, and numerous cautions in the final stage, including two red flags, it was 8 : 54 pm, with official ... | [
"A)2 PM",
"B)9 PM",
"C)3 PM",
"D)8 PM"
] | C | A day has 24 hrs. Assume x hours have passed. Remaining time is (24 - x)
24−x=3/5x⇒x=15
Time is 3 PM
Answer:C |
medmcqa_7553 | medmcqa | <ctx>
declines with age due to the increase meiotic non - disjunction. after age 31 years, fecundity decreases and the probability of aneuploidy rate increases in the early embryo. the regular menstrual cycle is associated with the hormonal regulation from hypothalamic, pituitary, and ovarian axis. gonadotropin - relea... | [
"Turner's syndrome",
"Kallmann syndrome",
"Asherman's syndrome",
"Rokitansky syndrome"
] | C | Ans. B Asherman's syndrome Primary Amenorrhea is defined as: 1. In absence of secondary sexual characters No menses till the age of 14 years or 2. In presence of secondary sexual characters no menses till the age of 16 years. 3. Secondary amenorrhea is defined as absence of menses for 6 consecutive months (or length of... |
aquarat_12263 | aquarat | <ctx>
for people with luggage. tokyo metropolitan bureau of transportation operates toei buses mainly within the 23 special wards while private bus companies ( mostly the subsidiaries of the large train operators listed above ) operate other bus routes, as do other city governments, such as kawasaki city bus, yokohama ... | [
"A)4 miles",
"B)4 1/4 miles",
"C)4 3/4 miles",
"D)5 1/2 miles"
] | B | If we start out with $4.90 and have to spend $2.5 for the first quarter-mile, we will have $2.40 left to spend on quarter-mile intervals.
Since $2.40/$0.15 = 16, we can buy 16 more quarter-miles, and will travel 17 quarter miles in all:
17 × 1/4 = 4 1/4 miles.
The correct answer is choice (B). |
openbookqa_2183 | openbookqa | <ctx>
% of the electricity in the country is generated from coal. this was down from 2013, when coal made up about 45 % of germany's electricity production ( 19 % from hard coal and 26 % from lignite ). nonetheless, in the first half of 2021, coal was the largest source of electricity in the country. germany is also a ... | [
"a nuclear sub",
"the space shuttle",
"a locomotive",
"a solar panel"
] | C | |
aquarat_4979 | aquarat | <ctx>
university student retention, sometimes referred to as persistence, is a process to try to improve graduation rates and decrease a loss of tuition revenue via programs such via peer pressure, student academic programs, counselor and faculty monitoring, and financial and academic support. put simply, schools measu... | [
"A) 80",
"B) 110",
"C) 160",
"D) 500"
] | D | We start by creating a variable for the total number of students in the math course. We can say:
T = Total number of students in the math course
Next, we can use variable T in an equation that we translate from the given information. We are given that, of the final grades received by the students in a certain math cour... |
arc_challenge_368 | arc_challenge | <ctx>
, ascomycetes have been used for elucidating principles of genetics and heredity ( e. g., neurospora crassa ). members of the basidiomycota, commonly known as the club fungi or basidiomycetes, produce meiospores called basidiospores on club - like stalks called basidia. most common mushrooms belong to this group,... | [
"Fungi are unicellular.",
"Fungi reproduce sexually.",
"Fungi obtain nutrients by absorption.",
"Fungi make food through photosynthesis."
] | C | |
pubmedqa_494 | pubmedqa | <ctx>
. 025. bousquet j, schunemann hj, ( … ) kaidashev i, et al. macvia - aria sentinel network for allergic rhinitis ( mask - rhinitis ) : the new generation guideline implementation. allergy : european journal of allergy and clinical immunology. 2015 ; volume 70, issue 11 : 1372 - 1392 mamontova tv, mykytiuk mv, bob... | [
"yes",
"no",
"maybe"
] | A | |
medmcqa_3357 | medmcqa | <ctx>
breadth of their symptoms, and the challenges of identifying impacted patients all complicate the diagnosis. these related conditions include : tunica vasculosa lentis : a capillary network that branches from the hyaloid artery and covers the lens surface ; if this capillary network persists, the lens does not fo... | [
"Optic radiation",
"Optic tract",
"Cerebellum",
"Pulvinar"
] | C | Answer is C (Cerebellum) Von Hipple-Lindau Syndrome is associated with haemangioblastomas of cerebellum, spinal cord, medulla or pons. |
aquarat_44598 | aquarat | <ctx>
of n total draws, we identify x as a hyper - geometric random variable to use the formula to intuitively explain the given formula, consider the two symmetric problems represented by the identity left - hand side - drawing a total of only n marbles out of the urn. we want to find the probability of the outcome of... | [
"A)b/(b+g)",
"B)(b+5)/(g+3)",
"C)(b+5)/(b+g+7)",
"D)(b+5)/(b+g+3)"
] | C | no of fav outcomes i.e. blue MArbles = b+5
Total no of outcomes i.e. total Marbles = (b+5)+(g+2)= b+g+7
probability = (b+5) /(b+g+7)
Answer C |
medmcqa_9540 | medmcqa | <ctx>
higher risk of bladder cancer compared to people who have never smoked. passive smoking also appears to be a risk. opium consumption increases the risk of bladder cancer by 3 - fold and concurrent use of opium and smoking increases the risk of bladder cancer by 5 times compared to the general population. occupati... | [
"Pulmonary function tests",
"Liver function tests",
"Urine examination",
"Complete blood count."
] | C | Dye stuffs & dyeing industries, rubber, gas & electric cable industries are associated with carcinoma of bladder (transitional cell carcinoma). Bladder cancer is caused by aromatic amines, which are metabolized in the body & excreted in the urine. Possible bladder carcinogens are: Beta-naphthylamines, benzidine, para-a... |
mmlu_aux_8705 | mmlu_auxiliary | <ctx>
, academic geological reports, or local, state, and national geological reports. other sources of information include property essays and local word of mouth. mineral research usually includes sampling and analyzing sediments, soil, and drill core. soil sampling and analysis is one of the most popular mineral exp... | [
"measure the weight of it",
"attempt to leave a mark on it",
"crush it to see the inside",
"see if it can bounce"
] | B | null |
aquarat_3929 | aquarat | <ctx>
, for a set of randomly chosen people, what is the probability that some pair of them will have the same birthday? the problem itself is mainly concerned with counterintuitive probabilities, but we can also tell by the pigeonhole principle that if there are 367 people in the room, there is at least one pair of pe... | [
"A)100",
"B)144",
"C)155",
"D)180"
] | B | The 4 boys can be seated around a table in 3! Ways. In between them there are 4 places.
The 3 girls can be placed in the 4 places in 4P3 ways.
Therefore, Required number of ways= 3!* 4P3
=6*24
=144
ANSWER:B |
aquarat_41547 | aquarat | <ctx>
, expressed in multiples of? 94 2 • problems & exercises access for free at openstax. org 33. an unwary football player collides with a padded goalpost while running at a velocity of 7. 50 m / s and comes to a full stop after compressing the padding and his body 0. 350 m. ( a ) what is his deceleration? ( b ) how... | [
"A)65 kmph",
"B)28 kmph",
"C)54 kmph",
"D)26 kmph"
] | C | D = 100 + 125 = 225
T = 15
S = 225/15 * 18/5
= 54 kmph
Answer:C |
medmcqa_8293 | medmcqa | <ctx>
diagnosis many features of gerodermia osteodysplastica ( go ) and another autosomal recessive form of cutis laxa, wrinkly skin syndrome ( wss, ), are similar to such an extent that both disorders were believed to be variable phenotypes of a single disorder. several delineating factors, however, suggest that gerod... | [
"Sweat",
"Saliva",
"Semen",
"CSF"
] | D | Ans (d) CSF Ref Reddy , p 378 ABO group specific substances are found in high concentration in saliva, semen, vaginal secretion and gastric juice while in low concentration in sweat, tears and urine, so it is possible to determine blood group from an examination of these secretions. So for this question it can be said ... |
pubmedqa_282 | pubmedqa | <ctx>
' t easily compatible with current attachment mechanisms. silicone elastomers are composed of rtv ( room temperature vulcanization ) silicone. silicone is unique because it stays operational at many temperatures and can be used in many different ways due to its diverse forms, resulting in silicone being the most ... | [
"yes",
"no",
"maybe"
] | A | |
aquarat_27016 | aquarat | <ctx>
| 23 | | 50. 7 % | - | align = right | 30 | | 70. 6 % | - | align = right | 40 | | 89. 1 % | - | align = right | 50 | | 97. 0 % | - | align = right | 60 | | 99. 4 % | - | align = right | 70 | | 99. 9 % | - | align = right | 75 | | 99. 97 % | - | align = right | 100 | | % | - | align = right | 200 | | % | - | alig... | [
"A)176 years",
"B)168 years",
"C)186 years",
"D)108 years"
] | D | Let the present ages of the father and son be 2x and x years respectively.
Then, (2x - 18) = 3(x - 18) => x = 36
Required sum = (2x + x)
= 108 years.
Answer:D |
medmcqa_6736 | medmcqa | <ctx>
broad ligament of the uterus. for a short part, the uterine arteries travel on top for a short ( ) period. they then pass by the cervix, traveling inward towards the bladder. blood and lymphatic supply the arteries which supply the ureter vary along its course. the upper third of the ureter, closest to the kidney... | [
"Right supra orbital artery",
"Right supra trochlear artery",
"Right superficial temporal artery",
"Right maxillary artery"
] | D | |
qasc_2328 | qasc | <ctx>
to proceed more slowly, and a longer time is required to fully cook the egg. ( b ) as long as the air 1164 access for free at openstax. org surrounding the body contains less water vapor than the maximum that air can hold at that temperature, perspiration will evaporate, thereby cooling the body by removing the h... | [
"It remains dormant",
"circulatory systems",
"to stay alive",
"to scramble itself"
] | C | |
qasc_2737 | qasc | <ctx>
in biology, evolution is the process of change in all forms of life over generations, and evolutionary biology is the study of how evolution occurs. biological populations evolve through genetic changes that correspond to changes in the organisms'observable traits. genetic changes include mutations, which are cau... | [
"traits",
"gravity",
"oxygen",
"mammals"
] | A | |
medmcqa_4684 | medmcqa | <ctx>
anterior cingulate cortex ( dorsal acc ). the dorsal acc is one of the major nodes of the salience network, which is the network that is supposed to modulate between the dmn and the cen. this decreased activation is hypothesized to be one of the reasons for the increased activation in the dmn due to the lack of a... | [
"Weakness and Spasticity",
"Fasciculations",
"Rigidity",
"Localized muscle atrophy"
] | A | Ans. A i.e. Weakness and spasticity |
medmcqa_4211 | medmcqa | <ctx>
the outer and inner mitochondrial membranes. acyl - carnitine is shuttled inside by a carnitine - acylcarnitine translocase, as a carnitine is shuttled outside. acyl - carnitine is converted back to acyl - coa by carnitine palmitoyltransferase ii, located on the interior face of the inner mitochondrial membrane. ... | [
"Prostaglandins",
"Cholesterol",
"Cell membrane lipid",
"Saturated fatty acid"
] | A | A Harper, 26lh ed. p. 192 & 25th ed, p. 250 |
medmcqa_9351 | medmcqa | <ctx>
mylohyoid, tensor tympani, and tensor veli palatini. second arch all of the pharyngeal muscles of the second pharyngeal arch are innervated by the facial nerve. these muscles include the muscles of facial expression, the posterior belly of the digastric, the stylohyoid muscle, the auricular muscle and the stapedi... | [
"Sternohyoid",
"Thyrohyoid",
"Mylohyoid",
"None"
] | A | The sternohyoid depresses the hyoid bone following its elevation during swallowing. The mylohyoid muscle elevates the hyoid bone, helps in depressing the mandible against resistance, and elevates floor of mouth and hence the tongue during the first stage of deglutition. The thyrohyoid depresses the hyoid during swallow... |
aquarat_43039 | aquarat | <ctx>
just under 300 per cent by the time of the depression. this level of debt was not exceeded again until near the end of the 20th century. jerome ( 1934 ) gives an unattributed quote about finance conditions that allowed the great industrial expansion of the post - w. w. i period : probably never before in this cou... | [
"A)3 1/3%",
"B)8 1/3%",
"C)3 5/3%",
"D)5 1/3%"
] | A | P = (P*30*R)/100
R = 3 1/3%
Answer: A |
aquarat_26398 | aquarat | <ctx>
- - - - - - - - + - - - - - - - - + | tp | t24 21 | 20 | 19 13 | 12 8 | 7 1 | 0 | + - - - - - - - - + - - - - - - - - + - - - - - - + - - - - - - - - + - - - - - - - - - + - - - - - - - - + - - - - - - - - + | timing | op | flag | next | channel | sector | timing | | | | | inst. | | | | | | | | sector | | | | + -... | [
"A)8 hrs 85 min",
"B)8 hrs 18 min",
"C)8 hrs 15 min",
"D)6 hrs 15 min"
] | C | Number of pages typed by Ronald in 1 hour = 32/6 = 16/3
Number of pages typed by Elan in 1 hour = 40/5 = 8
Number of pages typed by both in 1 hour = (16/3 + 8) = 40/3
Time taken by both to type 110 pages = (110 * 3/40) = 8 1/4 = 8 hrs 15 min
Answer:C |
arc_easy_493 | arc_easy | <ctx>
##iv. press, new york. viii + 751 - 1824 pp. feder, m. e., a. f. bennett, w. w. burggren, and r. b. huey, eds. 1987. new directions in ecological physiology. cambridge univ. press, new york. 364 pp. garland, t. jr., and p. a. carter. 1994. evolutionary physiology. annual review of physiology 56 : 579 - 621. pdf g... | [
"soil",
"food",
"water",
"air"
] | B | |
mmlu_aux_3383 | mmlu_auxiliary | <ctx>
to him, in a single trial. if both victor and peggy go together to the mouth of the cave, victor can watch peggy go in through a and come out through b. this would prove with certainty that peggy knows the magic word, without revealing the magic word to victor. however, such a proof could be observed by a third p... | [
"Two, one blue and one red.",
"Three, two blue and one red.",
"Three, one blue and two red.",
"Four, two blue and two red."
] | B | null |
medmcqa_6570 | medmcqa | <ctx>
the toilet ", 7 people responded that they " experienced a defecation urge only " and another 7 that they " experienced a urination urge only ", while 4 people responded that they experienced " both a defecation and a urination urge ". the defecation urge that is experienced has been explained to have characteris... | [
"CA colon",
"Carcinoid",
"Ileocecal tuberculosis",
"Crohn's disease"
] | C | Ans. is 'c' i.e.. Ileocecal tuberculosis Tuberculosis of the small intestine occurs in two forms.o Primary infection is usually due to bovine strain of mycobacterium tuberculosis and results from ingesting infected milk. In India the human strain may also cause such primary tuberculosis. This produces hyperplastic tube... |
qasc_4022 | qasc | <ctx>
4. 5 quantitative chemical analysis the stoichiometry of chemical reactions may serve as the basis for quantitative chemical analysis methods. titrations involve measuring the volume of a titrant solution required to completely react with a sample solution. this volume is then used to calculate the concentration ... | [
"sea squirts",
"heat energy",
"graduations",
"all liquids"
] | C | |
qasc_5224 | qasc | <ctx>
32. 4 food irradiation learning objectives by the end of this section, you will be able to : • define food irradiation low dose, and free radicals. ionizing radiation is widely used to sterilize medical supplies, such as bandages, and consumer products, such as tampons. worldwide, it is also used to irradiate foo... | [
"killed",
"cancer",
"organisms",
"tiny"
] | A | |
qasc_6564 | qasc | <ctx>
, 500 eggs per day ( more than her body mass ). she fertilizes each egg ( with stored sperm from the spermatheca ) as it is laid in a worker - sized cell. eggs laid in drone - sized ( larger ) cells are left unfertilized ; these unfertilized eggs, with half as many genes as queen or worker eggs, develop into dron... | [
"gametophytes",
"Plant reproduction",
"honeybees",
"peachleaf willow"
] | A | |
aquarat_45958 | aquarat | <ctx>
. in this way, the relationship between price and sales volume, often referred to as the " price response effect, " can be used to separate the underlying time - phased demand from the sales effects of price changes. since the objective of these applications of pricing science is precisely to take best advantage ... | [
"A)4 % decrease",
"B)12.5 % increase",
"C)16% decrease",
"D)16% increase"
] | B | Net% change in revenue
= ( x + y + xy/100) %
= [-25 + 50+ ( -25 x 50)/100]% or 12.5%
ANSWER:B |
aquarat_38399 | aquarat | <ctx>
of these interest and principal payments must equal the cumulative fixed payments at time t i. e. mat. evaluating the first integral on the right we obtain an expression for i ( t ), the interest paid : unsurprisingly the second integral evaluates to p0 − p ( t ) and therefore : the reader may easily verify that ... | [
"A)3.6",
"B)7",
"C)18",
"D)Cannot be determined"
] | B | Let rate = R% and time = R years.
Then,1200 x R x R/100= 588
12R2 = 588
R2 = 49
R = 7.
Answer:B |
medmcqa_5352 | medmcqa | <ctx>
covid - 19 testing involves analyzing samples to assess the current or past presence of sars - cov - 2. the two main types of tests detect either the presence of the virus or antibodies produced in response to infection. molecular tests for viral presence through its molecular components are used to diagnose indi... | [
"T4 cell count",
"Fetal hemoglobin",
"IgM antibody in fetal blood",
"IgA Antibody in fetal blood"
] | C | Ans. is 'c' i.e., IgM antibody in fetal blood Laboratory diagnosis o Isolation of virus in cell cultures of throat samples, urine or other secretions. o Normally, maternal rubella antibodies in the form of IgG is transferred to infants and is gradually last over a period of 6 months. Persistent beyond 1 year in an unva... |
medmcqa_336 | medmcqa | <ctx>
the neuron's transport system. a number of studies connect the misfolded amyloid beta and tau proteins associated with the pathology of alzheimer's disease, as bringing about oxidative stress that leads to chronic inflammation. sustained inflammation ( neuroinflammation ) is also a feature of other neurodegenerat... | [
"Alzheimer's disease",
"Parkinsonism",
"Hypothyroidism",
"Vascular dementia"
] | C | Ans. is 'c' i.e., Hypothyroidism Causes of dementiaReversible causesSurgically treatableMedically treatableo Normal pressure hydrocephaluso Brain tumors (frontal lobe tumor)o Meningiomao Subdural hematoma (Head injury)o Hydrocephaluso Hypothyroidismo Depressiono HIV infectiono Alcohol abuseo Vitamin B12, Folate, Niacin... |
medmcqa_6922 | medmcqa | <ctx>
belmont california, brown wp c. 2007'the properties of semi - metals or metalloids,'doc brown's chemistry : introduction to the periodic table, viewed 8 february 2013 brown tl, lemay he, bursten be, murphy cj, woodward p 2009, chemistry : the central science, 11th ed., pearson education, upper saddle river, new j... | [
"Topical antibiotics",
"Discounting smoking",
"Application of 40 percent urea",
"Applying topical retinoids"
] | A | Treatment is by reassurance, as the condition is benign, and then by correction of any predisposing factors.This may be cessation of smoking or cessation/substitution of implicated medications or mouthwashes, applying topical retinoids. Generally direct measures to return the tongue to its normal appearance involve imp... |
aquarat_39639 | aquarat | <ctx>
be preferred ). the break - even algorithm the break - even algorithm instructs one to rent for 9 days and buy skis on the morning of day 10 if one is still up for skiing. if one has to stop skiing during the first 9 days, it costs the same as what one would pay if one had known the number of days one would go sk... | [
"A)34",
"B)76",
"C)29",
"D)12"
] | A | Explanation:
Let the cost of each ice-cream cup be Rs.x
16(6) + 5(45) + 7(70) + 6(x) = 1015
96 + 225 + 490 + 6x = 1015
6x = 204 => x = 34.
Answer:A |
openbookqa_2192 | openbookqa | <ctx>
waste ( or wastes ) are unwanted or unusable materials. waste is any substance discarded after primary use, or is worthless, defective and of no use. a by - product, by contrast is a joint product of relatively minor economic value. a waste product may become a by - product, joint product or resource through an i... | [
"stars",
"unicorns",
"black holes",
"corn"
] | D | |
aquarat_32173 | aquarat | <ctx>
10−1 ( 0. 1 ; one tenth ) iso : deci - ( d ) legal history : 10 % was widespread as the tax raised for income or produce in the ancient and medieval period ; see tithe. mathematics – poker : the odds of being dealt only one pair in poker are about 5 to 2 against ( 2. 37 to 1 ), for a probability of 0. 42 ( 42 % )... | [
"A)I alone sufficient while II alone not sufficient to answer",
"B)II alone sufficient while I alone not sufficient to answer",
"C)Either I or II alone sufficient to answer",
"D)Both I and II are not sufficient to answer"
] | C | Let the tens and units digit be x and y respectively. Then,
I. x + y = 8 and x/y = 1/3
I gives, 4y = 24 y = 6.
So, x + 6 = 8 x = 2.
II. xy = 12 and x/y = 3/1
II gives, x^2 = 36 x = 6.
So, 3y = 6 y = 2.
Therefore, Either I or II alone sufficient to answer.
Option C |
openbookqa_1137 | openbookqa | <ctx>
waste ( or wastes ) are unwanted or unusable materials. waste is any substance discarded after primary use, or is worthless, defective and of no use. a by - product, by contrast is a joint product of relatively minor economic value. a waste product may become a by - product, joint product or resource through an i... | [
"fire",
"persons insides",
"oceans",
"body of paragraph"
] | B | |
medmcqa_1325 | medmcqa | <ctx>
body where the micro - sensors are implanted. microtools for surgery bio - mems for surgical applications can improve existing functionality, add new capabilities for surgeons to develop new techniques and procedures, and improve surgical outcomes by lowering risk and providing real - time feedback during the ope... | [
"Tramadol",
"Pethidine",
"Butorphanol",
"Buprenorphine"
] | C | Butorphanol is full agonist at kappa & antagonist at μ receptor that can be given intranasally. |
qasc_7107 | qasc | <ctx>
variance highlights the impact of different environments on mental frameworks, and subsequently proportionality bias. practical implications the mechanisms related to proportionality bias effect behaviour in the everyday – a common example is the excessive shaking of dice in one's hands before rolling, as if the ... | [
"Dehydration",
"good",
"negative",
"dangerous"
] | C | |
qasc_3384 | qasc | <ctx>
5. 3 • elasticity : stress and strain 217 figure 5. 18 an inward force on all surfaces compresses this cube. its change in volume is proportional to the force per unit area and its original volume, and is related to the compressibility of the substance. we can describe the compression or volume deformation of an ... | [
"rock",
"apple",
"crust",
"dirt"
] | B | |
arc_challenge_431 | arc_challenge | <ctx>
remain unharmed. many pets have escaped or been released into the everglades from the surrounding urban areas. some find the conditions quite favorable and have established self - sustaining populations, competing for food and space with native animals. many tropical fish have been released, but blue tilapias ( o... | [
"increase in the reproduction rate",
"decrease in the number of alligator deaths",
"increase in aggression between individuals",
"decrease in the number of alligators migrating"
] | C | |
openbookqa_2762 | openbookqa | <ctx>
in materials science, liquefaction is a process that generates a liquid from a solid or a gas or that generates a non - liquid phase which behaves in accordance with fluid dynamics. it occurs both naturally and artificially. as an example of the latter, a " major commercial application of liquefaction is the liqu... | [
"lakes",
"diamonds",
"bubbles",
"fossilized"
] | D | |
openbookqa_2805 | openbookqa | <ctx>
##emocoel, penetrate the external wall of the ovaries and finally fertilize the ova. why this self - inflicted skin injury does not lead to bacterial infections is not yet understood ( though likely related to the enzymes used to deteriorate the skin or facilitate the transfer of viable genetic material from male... | [
"tarantulas",
"wildcats",
"vultures",
"anacondas"
] | B | |
aquarat_3482 | aquarat | <ctx>
much will i owe at the end?? - mg ( 1000, 10, 150, 10 / 100, b ). the system responds with the answer b = 203. 129. how much can i borrow with a 10 year loan at 10 % repaying 150 each year to owe nothing at the end?? - mg ( p, 10, 150, 10 / 100, 0 ). the system responds with the answer p = 921. 685. what is the r... | [
"A)$700",
"B)$754",
"C)$770",
"D)$782"
] | C | OFFICIAL SOLUTION:
(C) If Bill’s salary increased by 16% he would earn $812. Algebraically, this can be written as:
$812 = 1.16S, where S is his current salary.
Then S = $812/1.16 = $700.
Now that we know his current salary is $700, we can calculate what his salary would be if it were increased by 10%. We know that 10%... |
medmcqa_4615 | medmcqa | <ctx>
selective ar agonists and that they inhibit proliferation of several prostate cancer cell lines. atraric acid also hinders extracellular matrix invasion and both compounds are able to prevent androgen - induced nuclear translocation of the ar. more potent derivatives are currently being synthesized in hope of imp... | [
"Flutamide",
"Finasteride",
"Prazosin",
"Minoxidil"
] | B | |
aquarat_35240 | aquarat | <ctx>
20. 50
. 98 10. 99 10. 100
total sales or incremental sales. pma, a marketing firm, estimated that in 2005, $ 486. 5 million worth of rebates were redeemed. the redemption rates averaged 21. 1 % when calculated as a percentage of total sales, and 67. 6 % when calculated as a percentage of incremental sales. pma... | [
"A)31.9",
"B)31.7",
"C)31.6",
"D)38.8"
] | D | 100*(80/100)*(90/100)*(85/100) = 61.2
100 - 61.2 = 38.8
Answer:D |
aquarat_24592 | aquarat | <ctx>
the prisoner opens an urn and survives if he finds his name, otherwise he opens the urn with the number just retrieved, up to a limit of fifty urns. the second prisoner starts with urn number two, the third with urn number three, and so on. this strategy is precisely equivalent to a traversal of the cycles of the... | [
"A)Q/2 + 150",
"B)Q/2 + 149",
"C)(Q - 1)/2 + 150",
"D)(Q + 149)/2"
] | C | Consider the easiest case, say Q=3, then;
Set = {149, 150, 151};
The largest integer = 151.
Now, plug Q=3 into the answers to see which yields 151.
Answer: C. |
mmlu_aux_4678 | mmlu_auxiliary | <ctx>
##ary research focus to further increase yields, mainly through increased crop immunity to large - scale diseases, such as the rust fungus, which affects all cereals but rice. his dream was to " transfer rice immunity to cereals such as wheat, maize, sorghum and barley, and transfer bread - wheat proteins ( gliad... | [
"Farmers.",
"Workers",
"Scientists.",
"Plants."
] | C | null |
mmlu_aux_5279 | mmlu_auxiliary | <ctx>
chang'e 1 ( ; ) was an uncrewed chinese lunar - orbiting spacecraft, part of the first phase of the chinese lunar exploration program. the spacecraft was named after the chinese moon goddess, chang'e. chang'e 1 was launched on 24 october 2007 at 10 : 05 : 04 utc from xichang satellite launch center. it left lunar... | [
"Chang'e-2 was set up in 2010.",
"Yutu isn't the first rover of China.",
"Many people voted for Yutu online.",
"Yutu separated after Chang'e-3 landed on the moon."
] | B | null |
openbookqa_387 | openbookqa | <ctx>
. this species is a host of the pied cuckoo, clamator jacobinus, a brood parasite which lay a single egg in the nest. unlike the common cuckoo, neither the hen nor the hatched chick evict the host's eggs, but the host's young often die because they cannot compete successfully with the cuckoo for food. the chestnu... | [
"potato boxes",
"small beds",
"wildflower kernels",
"grass stains"
] | C | |
aquarat_6718 | aquarat | <ctx>
wants to go sailing. despite her concerns, her son insists on his wish and the woman takes him to the shore to the ships, in a basket filled with pumpkin and cucumber seeds, a cleaver, an axe and a machete. the sailors are a bit afraid at his presence, for they have never seen someone as him, but agree to take hi... | [
"A)5",
"B)6",
"C)7",
"D)8"
] | B | sa's +co +ca +cats = 15. sa's + 1 +1 +cats =15 or sa's +cats =13.
sa's(2) +2 +2 +cats*4 =42 sa's*2 +cats*4 = 38 or sa's +cats*2 =19 or 13-cats +cat*2 =19
then cats =6
B |
arc_challenge_283 | arc_challenge | <ctx>
to describe what happens. notably, in order to deflect a test particle from its geodesic path, an external force must be applied. a chair someone is sitting on applies an external upwards force preventing the person from falling freely towards the center of the earth and thus following a geodesic, which they woul... | [
"mass of Earth.",
"magnetic field of Earth.",
"rotation of Earth on its axis.",
"weight of Earth's atmosphere."
] | A | |
qasc_7560 | qasc | <ctx>
note the background color denotes whether an element is a metal, metalloid, or nonmetal, whereas the element symbol color indicates whether it is a solid, liquid, or gas.
dichroic glass is glass which can display multiple different colors depending on lighting conditions. one dichroic material is a modern compos... | [
"light",
"soil",
"an ion",
"wind"
] | A | |
qasc_5709 | qasc | <ctx>
the circuit by two wires, through which electric current passes through the device. from the standpoint of power flow, electrical components in a circuit can be divided into two types : in a source or active component, such as a battery or electric generator, electric current ( conventional current, flow of posit... | [
"energy",
"heat energy",
"electrons",
"direct energy"
] | C | |
qasc_2431 | qasc | <ctx>
been important to humans as a place of shelter since the dawn of humanity. craters are depressions in the ground, but unlike caves, they do not provide shelter or extend underground. there are many kinds of craters, such as impact craters, volcanic calderas, and isostatic depressions, such as the one in greenland... | [
"one celled organisms",
"single-celled organisms",
"an external framework",
"erosion from rivers"
] | D | |
aquarat_20448 | aquarat | <ctx>
probability ≈ 0. 000128985 or 7752 - to - 1 ). the only other nonzero payout might be $ 1 for hitting 3 numbers ( i. e., you get your bet back ), which has a probability near 0. 129819548. taking the sum of products of payouts times corresponding probabilities we get an expected return of 0. 70986492 or roughly 7... | [
"A)2348",
"B)7250",
"C)2767",
"D)1998"
] | B | Explanation:
A B C
investment 3x 4x 5x
Rate of return 6y% 5y% 4y%
Return \inline \frac{18xy}{100} \inline \frac{20xy}{100} \inline \frac{20xy}{100}
Total = (18+20+20) = \inline \frac{58xy}{100}
B's earnings - A's earnings = \inline \frac{2xy}{100} = 250
Total earning = \inline \frac{58xy}{100} = 7250
Answer: B) Rs.7250 |
aquarat_30539 | aquarat | <ctx>
2. 40 s later? ( b ) sketch a graph of her position vs. time for this period. 21. a well - thrown ball is caught in a well - padded mitt. if the deceleration of the ball is, and 1. 85 ms elapses from the time the ball first touches the mitt until it stops, what was the initial velocity of the ball? 22. a bullet i... | [
"A)7",
"B)7 1/3",
"C)7 1/2",
"D)4"
] | B | John's speed - 15 miles/hr
Jacob's speed - 12 miles/hr
After 40min (i.e 2/3hr), distance covered by John = 15x2/3 = 10 miles.
Jacob continues to ride for a total of 2 hour and 40min (until John's bike is repaired). Distance covered in 2 hour 40min (i.e 8/3hr) = 12x8/3 = 32 miles.
Now, when John starts riding back, the ... |
aquarat_46728 | aquarat | <ctx>
or in the reply. let's call these endpoints landmarks. initially the only landmarks of i are 0 and 1 since the only thing the algorithm knows about partner i is that vi ( [ 0, 1 ] ) = 1. if the algorithm asks partner i to evaluate the interval [ 0. 2, 1 ], then after the reply the landmarks of i are { 0, 0. 2, 1 ... | [
"A)2 : 5 : 6",
"B)2 : 5 : 5",
"C)2 : 5 : 4",
"D)2 : 5 : 9"
] | C | Let the shares of Amar, Bhavan and Chetan be Rs. 3x, Rs. 6x and Rs. 5x respectively.
3x + 6x + 5x = 5600 => 14x = 5600 => x = 400.
Required ratio = 3x - 400 : 6x - 400 : 5x - 400
= 3x - x : 6x - x : 5x - x
= 2x : 5x : 4x => 2 : 5 : 4
Answer: C |
aquarat_15522 | aquarat | <ctx>
of flips, the probability that the game will eventually end this way is 1. ( one way to see this is as follows. any given finite string of heads and tails will eventually be flipped with certainty : the probability of not seeing this string, while high at first, decays exponentially. in particular, the players wo... | [
"A)1",
"B)3",
"C)8",
"D)32"
] | D | Total outcome is 2^7 = 128
Favourable cases = H_ _ _ _ _ H
The second, to sixth places can be occupied by either H or T
There are 2^5 =32 ways that can be done.
Hence, the correct option is D |
mmlu_aux_3329 | mmlu_auxiliary | <ctx>
for example, thioflavin t is used in the rt - quic technique to detect transmissible spongiform encephalopathy - causing misfolded prions. oceanography fluorometers are widely used in oceanography to measure chlorophyll concentrations based on chlorophyll fluorescence by phytoplankton cell pigments. chlorophyll f... | [
"algae can produce a loud sound when polluted",
"algae can die easily from pollution",
"photosynthesis of the algae can only be caused by sunlight",
"photosynthesis of the algae is related to water quality"
] | D | null |
arc_challenge_189 | arc_challenge | <ctx>
- eating macaque ( macaca fascicularis ), rhesus monkey ( macaca mulatta ) s. odoi - white - tailed deer ( odocoileus virginianus ) s. orientalis - goat ( capra aegagrus hircus ), rat ( rattus norvegicus ) - malaysian reticulated python ( python reticulatus ) s. ovicanis - sheep ( ovis aries ) - dog ( canis famil... | [
"deer",
"lion",
"monkey",
"dog"
] | C | |
medmcqa_3084 | medmcqa | <ctx>
##brous sheath at the optic disc ; not known to cause any visual disorders ; visualized as a linear, gray structure anterior to the optic disc. due to pfv ’ s close resemblance with retinoblastoma in particular, conclusively identifying pfv through advanced medical imaging is timely and crucial for an accurate di... | [
"Retinal detachment",
"Eale's disease",
"Glaucoma",
"Cataract"
] | B | Ans is Eale's disease Both Eale's disease and Retinal detachment are causes of painless sudden loss of vision, however Eale's disease is a much more common cause than RD in a young male. Ocular and systemic examinations in both the conditions may be normal.Eale's diseaseIt is a disease of young adult males, who otherwi... |
aquarat_46998 | aquarat | <ctx>
for a baseball bat. 10. 135 10. 136
the greater probability of getting a base hit when the ball is hit (. 339 vs.. 304 ). taking into accounts strikeouts, the offensive average in diceball! is almost the same as baseball.. 251 versus. 254. since there are more walks and errors in diceball! than in real baseball,... | [
"A)1",
"B)2",
"C)3",
"D)4"
] | C | IMO it should be C that is 4
reason:
formed an equation... bat = b ball = c
2b+4c=220
1b+6c=190
solving both we get b that is bat = 70 and c that is ball = 20
new equation 270 to be divided in equal
3b+3c=270
3*70 + 3*20 = 270
210+ 60 = 270 |
arc_challenge_237 | arc_challenge | <ctx>
overlaps with astrophysics and nuclear physics in characterizing the nuclear reactions which occur in stars, the consequences for stellar evolution, as well as stellar'generations '. indeed, the nuclear reactions in stars produce every naturally occurring chemical element. as the stellar'generations'advance, the ... | [
"helium",
"oxygen",
"nitrogen",
"hydrogen"
] | D | |
medmcqa_3393 | medmcqa | <ctx>
50 mbit / s / 5 mbit / s 120 mbit / s / 12 mbit / s 300 mbit / s / 30 mbit / s television thanks to ono's technology based on hybrid fibre - coaxial, it's possible to enjoy different contents on different tv sets throughout the home. ono also offers ojo, a video on demand ( vod ) service, and tivo, an advanced di... | [
"Pulling of hair",
"Beating on soles",
"Beating on ears",
"Beating on fingers"
] | C | TELEFONO consists of repeated slapping of the sides of the head by open palms of the assailant this may cause rupture of ear drums. Ref : internet sources |
medmcqa_5771 | medmcqa | <ctx>
the most widely reported neurological disorders. approximately 12, 000 infants each year are diagnosed with germinal matrix haemorrhage or intraventricular haemorrhage in the united states. research in 2002, a dutch retrospective study analysed cases where neonatologists had intervened and drained csf by lumbar o... | [
"Increased intracranial tension",
"Paial or complete empty sella syndrome",
"Pseudotumour cerebri",
"Low risk encephalocoele"
] | A | spontaneous cerebrospinal fluid leak (SCSFL) is a medical condition in which the cerebrospinal fluid (CSF) surrounding the human brain and spinal cord leaks out of the surrounding protective dural sac for no apparent reason. A spontaneous CSF leak, as opposed to traumatically caused CSF leaks, arises idiopathically Con... |
medmcqa_78 | medmcqa | <ctx>
naked eye, also called bare eye or unaided eye, is the practice of engaging in visual perception unaided by a magnifying, light - collecting optical instrument, such as a telescope or microscope, or eye protection. in astronomy, the naked eye may be used to observe celestial events and objects visible without equ... | [
"Cornea cut off wavelength upto 400 nm",
"Normal eye medium will permit wavelength of 400- 700 nm",
"Even after cataract surgery UV rays are not penetrated",
"Lens will not reflect light"
] | B | Ans. b (normal rye medium will permit wavelength of 400- 700 ntn) Ref: yanoff 3rd ed p 383, internet sitesCornea and lens act as special filters absorbing the more energetic wavelength of the electromagnetic spectrum that can damage the retina. Cornea absorbs wavelength below 295nm where as lens absorbs strongly in the... |
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