dataset stringclasses 5
values | id stringlengths 6 18 | question stringlengths 3 1.92k | choices listlengths 1 36 | answer stringclasses 5
values |
|---|---|---|---|---|
aqua_train | aqua_train_95205 | Sally has a gold credit card with a certain spending limit, and a platinum card with twice the spending limit of the gold card. Currently, she has a balance on her gold card that is 1/3 of the spending limit on that card, and she has a balance on her platinum card that is 1/7 of the spending limit on that card. If Sall... | [
"A)11/30",
"B)29/42",
"C)17/30",
"D)19/30",
"E)11/15"
] | B |
aqua_train | aqua_train_36371 | Which of the numbers 1, 2, 3, 4, or 5 is nearest in value to the sum
2007/2999+8001/5998+2001/3999=? | [
"A)1",
"B)2",
"C)3",
"D)4",
"E)5"
] | C |
aqua_train | aqua_train_23036 | A cistern has a leak which would empty the cistern in 20 minutes. A tap is turned on which admits 4 liters a minute into the cistern, and it is emptied in 24 minutes. How many liters does the cistern hold? | [
"A)480",
"B)500",
"C)300",
"D)550",
"E)400"
] | A |
science_train | science_train_2627 | Question: Using only these supplies, which question can Jennifer investigate with an experiment?
Hints: | [
"When wrapped in a cotton shirt and placed in the sun",
"does a large jar or a small jar heat up more?",
"When placed in the sun",
"does a glass jar wrapped in a black cotton shirt heat up more than a glass jar wrapped in a white cotton shirt?",
"When placed in the sun",
"does a glass jar wrapped in cotto... | B |
aqua_train | aqua_train_88454 | Sekar started a business investing Rs.25,000 in 1999. In 2000, he invested an additional amount of Rs. 10,000 and Rajeev joined him with an amount of Rs. 35,000. In 2001, Sekar invested another additional amount of Rs.10,000 and Jatin joined them with an amount of Rs.35,000. What will be Rajeev's share in the profit of... | [
"A)50,029",
"B)50,000",
"C)50,019",
"D)50,128",
"E)50,191"
] | B |
aqua_train | aqua_train_42883 | The average salary of all the workers in a workshop is Rs. 8000. The average salary of 7 technicians is Rs. 18000 and the average salary of the rest is Rs. 6000. The total number of workers in the workshop is | [
"A)20",
"B)42",
"C)22",
"D)23",
"E)NONE"
] | B |
sciq | sciq_4 | When bread bakes, yeast releases which gas? | [
"carbon monoxide",
"oxygen",
"hydrogen",
"carbon dioxide"
] | D |
aqua_train | aqua_train_1011 | A man goes to his office from his house at a speed of 3 km/hr and returns at a speed of 2 km/hr. If he takes 5 hours in going and coming, what is the distance between his house and office? | [
"A)8",
"B)7",
"C)4",
"D)6",
"E)09"
] | D |
sciq | sciq_4 | Why are continents unable to be pushed down into the mantle by plate boundaries? | [
"gravity",
"surface tension",
"density",
"buoyancy"
] | D |
aqua_train | aqua_train_66762 | A train speeds past a pole in 15 sec and a platform 110 m long in 25 sec, its length is? | [
"A)165",
"B)150",
"C)988",
"D)177",
"E)171"
] | A |
aqua_train | aqua_train_56491 | An even and an odd integer are multiplied together. Which of the following numbers could not be the square of their product? | [
"A)484",
"B)676",
"C)729",
"D)900",
"E)1600"
] | C |
aqua_train | aqua_train_71756 | If q and r are even integers, which of the following is an odd integer? | [
"A)qr + 2",
"B)q(r − 1)",
"C)q(q + 5)",
"D)3q + 4r",
"E)(q + 3)(r − 1)"
] | E |
aqua_train | aqua_train_84571 | Is triangle ABC obtuse angled?
1.a2 + b2 > c2.
2.The center of the circle circumscribing the triangle does not lie inside the triangle. | [
"A)Statement (1) ALONE is sufficient",
"but statement (2) alone is not sufficient to answer the question asked.",
"B)Statement (2) ALONE is sufficient",
"but statement (1) alone is not sufficient to answer the question asked.",
"C)BOTH statements (1) and (2) TOGETHER are sufficient but NEITHER statement ALO... | E |
aqua_train | aqua_train_3561 | A man can row with a speed of 14 kmph in still water. If the stream flows at 8 kmph, then the speed in downstream is? | [
"A)22",
"B)28",
"C)20",
"D)82",
"E)34"
] | A |
sciq | sciq_4 | What are animal fats and oils such as olive and vegetable oil classified as? | [
"proteins",
"inorganic compounds",
"amino acids",
"lipids"
] | D |
ds_train | ds_train_2093 | Given the KBpedia framework, which integrates six major knowledge bases (Wikipedia, Wikidata, GeoNames, DBpedia, Freebase, and UMBEL), how does KBpedia enhance the accuracy and scalability of semantic analysis? | [
"A. By solely relying on Wikipedia for entity annotations.\nB. By providing a unified schema and aligning concepts across multiple knowledge bases.\nC. By restricting its application to a specific domain of knowledge.\nD. By using proprietary algorithms that are not open to public scrutiny."
] | B |
aqua_train | aqua_train_57918 | Q and R are two-digit positive integers that have the same digits but in reverse order. If the positive difference between Q and R is less than 60, what is the greatest possible value of Q minus R? | [
"A)52",
"B)54",
"C)55",
"D)56",
"E)58"
] | B |
aqua_train | aqua_train_23645 | A company has two types of machines, type R and type S. Operating at a constant rate, a machine of type R does a certain job in 30 hrs and a machine of type S does the same job in 15 hours. If the company used the same number of each type of machine to do the job in 2 hours, how many machines of type R were used? | [
"A)A)3",
"B)B)4",
"C)C)5",
"D)D)9",
"E)E)12"
] | C |
aqua_train | aqua_train_64887 | A jar contains 20 red, 20 blue, 6 yellow and 4 pink balls. If two balls are to be selected at random and without replacement, approximately what is the probability both of them to be the same colour? | [
"A)1/25",
"B)1/15",
"C)1/3",
"D)1/2",
"E)1"
] | C |
aqua_train | aqua_train_23303 | If a < b < c , which of the following must be true?
(I) a^2 < b^2
(II) b − a < c
(III) a^2 < b^2 < c^2 | [
"A)None",
"B)I only",
"C)II only",
"D)III only",
"E)II and III"
] | A |
aqua_train | aqua_train_60429 | 0.0005215/0.000305 x 6.2=? | [
"A)10.6",
"B)11.3",
"C)12.7",
"D)13.4",
"E)14.5"
] | A |
ds_train | ds_train_1433 | Consider the Airy function, Ai(x), which is a solution to the differential equation \( y'' - xy = 0 \). How does the Airy function behave as \( x \to \infty \)? | [
"A. It oscillates infinitely.\nB. It converges to zero exponentially.\nC. It diverges to infinity exponentially.\nD. It approximates a polynomial function."
] | B |
sciq | sciq_4 | Excretory organs that conserve what essential substance help terrestrial animals to avoid desiccation? | [
"metabolytes",
"air",
"food",
"water"
] | D |
sciq | sciq_4 | Ingestive protists extend their cell wall and cell membrane around the food item, forming a what? | [
"food pocket",
"fuel vacuole",
"protective bubble",
"food vacuole"
] | D |
aqua_train | aqua_train_88946 | Let y = 2m + x^2 and m = 5x + 1.
If m^2 = 36, then which of the following can be a value of 2y + 3m? | [
"A)100",
"B)130",
"C)141",
"D)142",
"E)44"
] | E |
aqua_train | aqua_train_63199 | If 40% of a number is 36, then the number is | [
"A)number is 60",
"B)number is 70",
"C)number is 90",
"D)number is 80",
"E)None of these"
] | C |
aqua_train | aqua_train_34027 | The ratio of ducks and frogs in a pond is 37 : 39 respectively. The average number of ducks and frogs in the pond is 150. What is the number of frogs in the pond ? | [
"A)148",
"B)154",
"C)156",
"D)144",
"E)None"
] | B |
aqua_train | aqua_train_15645 | A certain car's price decreased by 2.5% (from the original price) each year from 1996 to 2002, during that time the owner of the car invested in a new carburetor and a new audio system for the car, which increased car's price by $2,000. If the price of the car in 1996 was $22,000, what is the car's price in 2002? | [
"A)$18,400",
"B)$19,500",
"C)$20,200",
"D)$20,700",
"E)$21,100"
] | D |
science_train | science_train_2592 | Question: Which would smell more?
Hints: | [
"silver ring",
"soap bar"
] | B |
aqua_train | aqua_train_59826 | The charge for a single room at Hotel P is 50 percent less than the charge for a single room at Hotel R and 20 percent less than the charge for a single room at Hotel G. The charge for a single room at Hotel R is what percent greater than the charge for a single room at Hotel G? | [
"A)50%",
"B)60%",
"C)75%",
"D)80%",
"E)90%"
] | B |
aqua_train | aqua_train_804 | How many three digits number can be formed by using the digits 4,5,6,7,8,9 if the repetition of digits allowed? | [
"A)106",
"B)108.",
"C)109",
"D)110",
"E)320"
] | B |
science_train | science_train_3258 | Question: Which air temperature was measured within the outlined area shown?
Hints: | [
"-12°C",
"0°C",
"5°C"
] | A |
aqua_train | aqua_train_38314 | If the area of circle is 684 sq cm then its circumference? | [
"A)11",
"B)88",
"C)93",
"D)266",
"E)12"
] | C |
aqua_train | aqua_train_16 | If a/b=3/4 and 8a+5b=22,then find the value of a. | [
"A)1/2",
"B)3/2",
"C)5/2",
"D)4/2",
"E)7/2"
] | B |
sciq | sciq_4 | What is the germ for a group of atoms within a molecule that reacts similarly anywhere it appears in different compounds? | [
"atomic group",
"thermal group",
"molecular group",
"functional group"
] | D |
aqua_train | aqua_train_2457 | If d is a positive integer, and if the units' digit of d^2 is 4 and the units' digit of (d + 1)^2 is 1, what is the units' digit of (d + 2)^2 ? | [
"A)\t0",
"B)\t2",
"C)\t4",
"D)\t6",
"E)\t8"
] | A |
aqua_train | aqua_train_79844 | What decimal of an hour is a second ? | [
"A).0025",
"B).0256",
"C).00027",
"D).00016",
"E).000126"
] | C |
sciq | sciq_4 | What does the stomach produce to help digest food? | [
"acetic acid",
"lactic acid",
"amino acid",
"hydrochloric acid"
] | D |
aqua_train | aqua_train_37539 | What is the remainder when 1990990900032 is divided by 32 ? | [
"A)16",
"B)8",
"C)4",
"D)2",
"E)0"
] | E |
aqua_train | aqua_train_701 | On adding four times the age of Chris Hemsworth four years from now to five times his age five years from now, we will get ten times his current age.
How old is Chris right now? | [
"A)38 years",
"B)24 years",
"C)40 years",
"D)41 years",
"E)29 years"
] | D |
sciq | sciq_4 | The release of mature eggs that occurs at the midpoint of each cycle is called? | [
"fertilization",
"induction",
"semination",
"ovulation"
] | D |
aqua_train | aqua_train_44589 | In a school of 400 boys, 44% of Muslims, 28% Hindus, 10% Sikhs and the remaining of other communities. How many belonged to the other communities? | [
"A)41",
"B)63",
"C)72",
"D)63",
"E)50"
] | C |
science_train | science_train_4411 | Question: Is Myrmarachne maxillosa made up of many cells?
Hints: | [
"yes",
"no"
] | A |
aqua_train | aqua_train_89334 | There are 8 stations between Vijayawada and Chennai. How many second class tickets have to be printed, so that a passenger can travel from any station to any other station? | [
"A)100",
"B)90",
"C)190",
"D)110",
"E)105"
] | B |
aqua_train | aqua_train_32156 | The radius of a circular wheel is 1.75 m, how many revolutions will it make in traveling 1 km? | [
"A)1000",
"B)3898",
"C)7973",
"D)2703",
"E)2881"
] | A |
aqua_train | aqua_train_94364 | When all the students in a school are made to stand in rows of 60, 35 such rows are formed. If the students are made to stand in rows of 25, how many such rows will be formed ? | [
"A)31",
"B)84",
"C)78",
"D)19",
"E)21"
] | B |
aqua_train | aqua_train_68254 | A person spends 1/3rd of the money with him on clothes, 1/5th of the remaining on food and 1/4th of the remaining on travel. Now, he is left with Rs 400. How much did he have with him in the beginning? | [
"A)s 200",
"B)s 1000",
"C)s 300",
"D)s 450",
"E)s 550"
] | B |
aqua_train | aqua_train_884 | The average weight of 25 girls increases by 1 kg when a new girl comes in place of one of them weighing 55 kg. What might be the weight of the new girl? | [
"A)85 kg",
"B)90 kg",
"C)83 kg",
"D)80 kg",
"E)82 kg"
] | D |
aqua_train | aqua_train_34451 | The sum of the numbers is 177. If the ratio between the first and the second be 5:3 and that between the second and third be 4:9, then find the second number? | [
"A)12",
"B)20",
"C)45",
"D)60",
"E)52"
] | C |
aqua_train | aqua_train_40626 | A cricket player whose bowling average was 24.50 runs per wicket, takes 5 wicket for 52 runs in a match. Due to this his average decreases by 0.50. What will be the number of wickets taken by him till the last match? | [
"A)64",
"B)72",
"C)141",
"D)96",
"E)108"
] | C |
science_train | science_train_4539 | Question: Which animal's skin is also adapted for survival in cold places?
Hints: | [
"armadillo lizard",
"snowy owl"
] | B |
aqua_train | aqua_train_88329 | The sum of the present ages of father and his son is 60 years. Six years ago, father's age was five times the age of the son. After 6 years, son's age will be? | [
"A)11 years",
"B)17 years",
"C)18 years",
"D)20 years",
"E)58 years"
] | D |
sciq | sciq_4 | Portal veins carry blood between what? | [
"chambers of the heart",
"digestive organs",
"arteries",
"pairs of capillary beds"
] | D |
aqua_train | aqua_train_59209 | In how many different ways can the letters of the word 'CORPORATION' be arranged so that the vowels always come together? | [
"A)50400",
"B)50420",
"C)50500",
"D)50540",
"E)50590"
] | A |
aqua_train | aqua_train_60044 | 3^13 is equal to which of the following? | [
"A)1,595,423",
"B)1,595,401",
"C)1,595,477",
"D)1,595,432",
"E)1,595,409"
] | A |
aqua_train | aqua_train_33483 | one kilo gram coffee is Rs. 126 and Rs. 135 are mixed with a third variety in the ratio 1 : 1 : 2. If the mixture is worth Rs. 153 per kg, the price of the 3rd variety per kilo gram is? | [
"A)150",
"B)133",
"C)175.5",
"D)178",
"E)190"
] | C |
aqua_train | aqua_train_66440 | Which of the following must be subtracted from 2^96 so that the resulting integer will be a multiple of 3? | [
"A)2",
"B)5",
"C)3",
"D)1",
"E)4"
] | D |
aqua_train | aqua_train_86956 | Y and Z are in a relay race. Y runs the first leg of the course in 58 seconds. Z runs the second leg of the course in 26 seconds. What was the average time they took to run a leg of the course? | [
"A)39",
"B)40",
"C)41",
"D)42",
"E)43"
] | D |
ds_train | ds_train_1205 | The Blaschke\u2013Lebesgue theorem characterizes the shape of convex bodies that minimally enclose certain areas. What is the unique shape that has the smallest area among all plane convex sets of a given constant width? | [
"A. A circle\nB. An equilateral triangle\nC. A Reuleaux triangle\nD. A square"
] | C |
aqua_train | aqua_train_83917 | A man buys 25 shares in company which pays 9 % dividend. The
money invested is such that it gives 10 % on investment. At what price did he buy the shares? | [
"A)25",
"B)22.5",
"C)23",
"D)24",
"E)25.5"
] | B |
aqua_train | aqua_train_3511 | Anne and Beth will participate in a sack race (In a sack race, people hop to reach the finish line). In the time that Anne takes 3 hops, Beth takes 4 hops but the distance covered by Anne in 4 hops is equal to distance covered by Beth in 5 hops. What is the ratio of Anne’s speed: Beth’s speed? | [
"A)3 : 5",
"B)12 : 20",
"C)15 : 16",
"D)1 : 1",
"E)5 : 3"
] | C |
aqua_train | aqua_train_64023 | What is the remainder when 14,452 × 15,652 × 16,781 is divided by 5? | [
"A)0",
"B)1",
"C)2",
"D)3",
"E)4"
] | E |
sciq | sciq_4 | What is the key to the demographic transition? | [
"higher birth rates",
"higher expatriation",
"higher death rates",
"reduced family size"
] | D |
aqua_train | aqua_train_26848 | A man buys milk at 6 per litre and adds one third of water to it and sells mixture at 7.20 per litre. The gain is | [
"A)40%",
"B)80%",
"C)60%",
"D)25%",
"E)None of these"
] | B |
aqua_train | aqua_train_48960 | Roberto has three children: two girls and a boy. All were born on the same date in different years. The sum of the ages of the two girls today is smaller than the age of the boy today, but a year from now the sum of the ages of the girls will equal the age of the boy. Five years from today, the difference between the a... | [
"A)1",
"B)2",
"C)3",
"D)–4",
"E)–1"
] | D |
sciq | sciq_4 | Air quality is a measure of what in the air? | [
"clouds",
"gases",
"water",
"pollutants"
] | D |
aqua_train | aqua_train_96605 | In how many ways can a group of 5 men and 2 women be made out of a total of 7 men and 3 women? | [
"A)33",
"B)63",
"C)22",
"D)29",
"E)177"
] | B |
aqua_train | aqua_train_95903 | A car started running at a speed of 30 km/hr and the speed of the car was increased by 2 km/hr at the end of every hour. Find the total distance covered by the car in the first 10 hours of the journey. | [
"A)342 km",
"B)390 km",
"C)642 km",
"D)742 km",
"E)382 km"
] | B |
aqua_train | aqua_train_64311 | A 6 by 8 rectangle is inscribed in circle. What is the circumference of the circle? | [
"A)5π",
"B)10π",
"C)15π",
"D)20π",
"E)25π"
] | B |
aqua_train | aqua_train_39285 | A man invested Rs. 1552 in a stock at 97 to obtain an income of Rs. 140. The dividend from the stock is : | [
"A)7.5 %",
"B)8.75 %",
"C)9.7 %",
"D)None of these",
"E)Cannot be determined"
] | B |
aqua_train | aqua_train_6657 | Twenty four men can do a work in 48 days. How many men are required to complete the work in 12 days? | [
"A)85",
"B)46",
"C)50",
"D)96",
"E)60"
] | D |
aqua_train | aqua_train_41532 | A bus travel 5/7 of its speed covers 42 km in 1 hr 40 min48 sec. What is theactual speed of the bus ? | [
"A)25 km/hr",
"B)35 km/hr",
"C)40 km/hr",
"D)42 km/hr",
"E)45 km/hr"
] | B |
aqua_train | aqua_train_71328 | In a certain game of dice, the player’s score is determined as a sum of three throws of a single die. The player with the highest score wins the round. If more than one player has the highest score, the winnings of the round are divided equally among these players. If Jim plays this game against 24 other players, what ... | [
"A)1/216",
"B)1/221",
"C)1/212",
"D)1/84",
"E)1/42"
] | A |
ds_train | ds_train_453 | Given that alkyl halides (haloalkanes) are organic compounds that contain at least one halogen (fluorine, chlorine, bromine, or iodine) attached to an alkyl group. Which of the following factors significantly affects the reactivity of alkyl halides in a nucleophilic substitution reaction (SN2)? | [
"A. The nature of the solvent.\nB. The concentration of halogens.\nC. The presence of double bonds in the alkyl group.\nD. The color of the halogen."
] | A |
aqua_train | aqua_train_43915 | A, B and C can do a piece of work in 7 days, 14 days and 28 days respectively. How long will they taken, if all the three work together? | [
"A)3 days",
"B)4 days",
"C)5 days",
"D)6 days",
"E)None of these"
] | B |
aqua_train | aqua_train_62404 | Harkamal purchased 8kg of grapes at the rate of 70 per kg and 9 kg of mangoes at the rate of 45 per kg. How much amount did he pay to the shopkeeper? | [
"A)A)1000",
"B)B)1055",
"C)C)965",
"D)D)1075",
"E)E)1080"
] | C |
aqua_train | aqua_train_94285 | P,Q and R together earn Rs.1890 in 9 days. P and R can earn Rs.600 in 5 days. Q and R in 7 days can earn Rs.910. How much amount does R can earn per day? | [
"A)s.40",
"B)s.70",
"C)s.90",
"D)s.100",
"E)s.120"
] | A |
aqua_train | aqua_train_3345 | Let a, b, c be distinct digits. Consider a two-digit number ‘ab’ and a three-digit number ‘ccb’, both defined under the usual decimal number system, if (ab)2= ccb > 300, then the value of b is | [
"A)1",
"B)0",
"C)5",
"D)6",
"E)7"
] | A |
aqua_train | aqua_train_15749 | P alone can complete a piece of work in 6 days. Work done by Q alone in one day is equal to one-third of the work done by P alone in one day. In how many days can the work be completed if P and Q work together? | [
"A)4(3/4)",
"B)7",
"C)4",
"D)5",
"E)4(1/2)"
] | E |
science_train | science_train_5639 | Question: Think about the magnetic force between the magnets in each pair. Which of the following statements is true?
Hints: | [
"The magnitude of the magnetic force is greater in Pair 2.",
"The magnitude of the magnetic force is greater in Pair 1.",
"The magnitude of the magnetic force is the same in both pairs."
] | B |
aqua_train | aqua_train_47901 | Solve the given two equations and find the inequality of X and Y. (a) 2x^2 + 11x + 14 = 0 and (b) 4y^2 + 12y +9 =0 | [
"A)If x>y",
"B)If x>=y",
"C)If x < y",
"D)If x<=y",
"E)x=y or relationship cannot be established"
] | C |
aqua_train | aqua_train_77952 | Which greatest possible length can be used to measure exactly 10 meter 40 cm, 14 meter 10 cm and 7 meter 90 cm | [
"A)45cm",
"B)25cm",
"C)24cm",
"D)15cm",
"E)10cm"
] | E |
aqua_train | aqua_train_9525 | Country X imposes a two-tiered tax on imported cars: the first tier imposes a tax of 30% of the car's price up to a certain price level. If the car's price is higher than the first tier's level, the tax on the portion of the price that exceeds this value is 20%. If Ron imported a $50,000 imported car and ended up payin... | [
"A)$22000",
"B)$20000",
"C)$23000",
"D)$24000",
"E)$25000"
] | B |
aqua_train | aqua_train_50529 | A man spends Rs. 1600 per month on an average for the first three months, Rs 1550 for next four months and Rs. 1800 per month for the last five months and saves Rs . 2800 a year. What is his average monthly income? | [
"A)1900",
"B)2010",
"C)2100",
"D)2200",
"E)2300"
] | A |
aqua_train | aqua_train_81729 | There are 840 male and female participants in a meeting. Half the female participants and one-quarterof the male participants are Democrats. One-third of all the participants are Democrats. How many of the Democrats are female? | [
"A)75",
"B)100",
"C)125",
"D)140",
"E)225"
] | D |
aqua_train | aqua_train_15851 | A car traveled from San Diego to San Francisco at an average speed of 54 miles per hour. If the journey back took twice as long, what was the average speed of the trip? | [
"A)24.",
"B)32.",
"C)36.",
"D)42.",
"E)44."
] | C |
aqua_train | aqua_train_6376 | Find the surface area of a 10 cm x 4 cm x 2 cm brick. | [
"A)136 cu cm",
"B)124 cu cm",
"C)164 cu cm",
"D)180 cu cm",
"E)None"
] | A |
aqua_train | aqua_train_14977 | 3640 ÷ 14 × 16 + 340 = ? | [
"A)0.7",
"B)3525",
"C)4480",
"D)None of these",
"E)Cannot be determined"
] | D |
aqua_train | aqua_train_29410 | A boat running up stram takes 6 hours to cover a certain distance, while it takes 8 hours to cover the same distance running down stream. what is the ratio between the speed of the boat and the speed of water current respectively? | [
"A)2 : 3",
"B)5 : 6",
"C)4 : 5",
"D)7 : 1",
"E)8 : 1"
] | D |
sciq | sciq_4 | Cells must also be able to separate their relatively stable interior from what? | [
"their habitat",
"predators",
"competition and chaos",
"the external environment"
] | D |
sciq | sciq_4 | What are the most common seedless vascular plants? | [
"trees",
"grasses",
"weeds",
"ferns"
] | D |
sciq | sciq_4 | A bicycle is an example of a compound machine made of many what? | [
"linked machines",
"useful machines",
"interchangeable machines",
"simple machines"
] | D |
aqua_train | aqua_train_75264 | Find large no. from below question The difference of two numbers is 1365. On dividing the larger number by the smaller, we get 6 as quotient and the 20 as remainder | [
"A)1235",
"B)1456",
"C)1634",
"D)1678",
"E)1635"
] | C |
aqua_train | aqua_train_7047 | If a:b = 4:1, then find (a - 3b)/(2a - b)? | [
"A)6/7",
"B)1/7",
"C)5/7",
"D)3/2",
"E)4/7"
] | B |
aqua_train | aqua_train_88137 | Which of the following ratios is greatest ? | [
"A)7 :15",
"B)15 :23",
"C)17 :25",
"D)21 :29",
"E)1 : 2"
] | D |
aqua_train | aqua_train_81936 | Right across the street is a fast food outlet that sells chicken in the order of 6, 9 and 20 only. Determine the maximum number of chicken pieces that cannot be ordered from the outlet? | [
"A)43",
"B)40",
"C)50",
"D)39",
"E)45"
] | A |
aqua_train | aqua_train_31977 | Louie takes out a three-month loan of $1000. The lender charges him 10% interest per month compounded monthly. The terms of the loan state that Louie must repay the loan in three equal monthly payments. To the nearest dollar, how much does Louis have to pay each month? | [
"A)333",
"B)383",
"C)402",
"D)433",
"E)483"
] | C |
ds_train | ds_train_1188 | The number of crossings in a knot can be reduced using various operations such as Reidemeister moves. If we start with a knot diagram containing `C` crossings, what is the computational complexity of determining whether this knot is unknotted (can be transformed into a trivial knot with no crossings)? | [
"A. O(1)\nB. O(C)\nC. NP\nD. P"
] | C |
sciq | sciq_4 | The only invertebrates than can fly belong to what broad group, which is highly successful? | [
"spiders",
"birds",
"bats",
"insects"
] | D |
aqua_train | aqua_train_78637 | At what time between 5.30 and 6 will the hands of a clock be at right angles? | [
"A)43*8/11 min past 5",
"B)42*7/11 min past 5",
"C)43*7/11 min past 5",
"D)43*7/11 min past 7",
"E)44*7/11 min past 5"
] | C |
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