Thierrix/MNLP_M2_quantized_dataset · Datasets at Hugging Face

dataset stringclasses 5 values	id stringlengths 6 18	question stringlengths 3 1.92k	choices listlengths 1 36	answer stringclasses 5 values
sciq	sciq_4	In contrast to mammals and birds, freshwater fishes produce large volumes of very dilute what?	[ "nitrogen", "feces", "blood", "urine" ]	D
aqua_train	aqua_train_92156	A regular octagon is inscribed in a circle. If A and B are adjacent vertices of the pentagon and O is the center of the circle, what is the value of ∠OAB ?	[ "A)48 degrees", "B)54 degrees", "C)67.5 degrees", "D)84 degrees", "E)108 degrees" ]	C
aqua_train	aqua_train_95680	which of the following inequalities indicates the set of all values of d for which the lengths R of the three sides of a triangle can be 3,4, and d?	[ "A)0<d<1", "B)0<d<5", "C)0<d<7", "D)1<d<5", "E)1<d<7" ]	E
mcq_train	mcq_train_192	Question: The Time-Memory Tradeoff Attack ... Options: is useful for finding a preimage within complexity $O\big(\big({\frac{2}{3}}\big)^N\big).$, is useful for finding a preimage within complexity $O(N^{\frac{2}{3}}).$, is a dedicated method which works only on SHA1., can be combined with birthday paradox to find the order of the group in RSA efficiently.	[ "is useful for finding a preimage within complexity $O\\big(\\big({\\frac{2}{3}}\\big)^N\\big).$", "is useful for finding a preimage within complexity $O(N^{\\frac{2}{3}}).$", "is a dedicated method which works only on SHA1.", "can be combined with birthday paradox to find the order of the group in RSA effici...	B
aqua_train	aqua_train_71312	A person buys an article at Rs.500. At what price should he sell the article so as to make a profit of 20%?	[ "A)600", "B)277", "C)269", "D)261", "E)281" ]	A
aqua_train	aqua_train_32818	Brent went on a hike to Leeland Lake. On his way up the trail he travelled at 2 Km/h. On his way down the trail he travelled at twice the speed and therefore his way back took three hours less. What is the distance (in Km) of the trail?	[ "A)6 Km.", "B)8 Km.", "C)450.", "D)500.", "E)600." ]	B
aqua_train	aqua_train_29677	Four staff members at a certain company worked on a project. The amounts of time that the four staff members worked on the project were in the ratio 2 to 3 to 4 to 6. If one of the four staff members worked on the project for 24 hours, which of the following CANNOT be the total number of hours that the four staff members worked on the project?	[ "A)60", "B)90", "C)120", "D)192", "E)180" ]	D
ds_train	ds_train_2026	Given a training dataset with \(N\) data points and \(D\) features, how does the complexity of the k-Nearest Neighbors (k-NN) algorithm scale with respect to predicting the class label for a new test instance during the query phase?	[ "A. O(1)\nB. O(D)\nC. O(N)\nD. O(ND)" ]	D
aqua_train	aqua_train_65713	Three distinct single digit no A,B and c are in G.M ,if abs(x) for real x is the absolute value of x(x , if x is positive or zero,and -x if x is negative), then the number of different possible values of abs (A+B -C) is;	[ "A)3", "B)6", "C)5", "D)4", "E)1" ]	B
ds_train	ds_train_1948	In the context of Sikhism, \"Akal\" is a fundamental concept. What does \"Akal\" primarily refer to?	[ "A. Temporal power \nB. Material wealth \nC. Timelessness or eternity \nD. Earthly life" ]	C
aqua_train	aqua_train_38676	Two musicians, Maria and Perry, work at independent constant rates to tune a warehouse full of instruments. If both musicians start at the same time and work at their normal rates, they will complete the job in 60 minutes. However, if Perry were to work at twice Maria’s rate, they would take only 30 minutes. How long would it take Perry, working alone at his normal rate, to tune the warehouse full of instruments?	[ "A)1 hr 20 min", "B)1 hr 45 min", "C)2 hr", "D)2 hr 20 min", "E)3 hr" ]	E
aqua_train	aqua_train_63127	A sum fetched a total simple interest of 4016.25 at the rate of 9 %.p.a. in 5 years. What is the sum?	[ "A)4462.5", "B)8032.5", "C)8925", "D)None of these", "E)Cannot be determined" ]	C
aqua_train	aqua_train_33932	In a class, the average age of 40 boys is 18 years and the average of 30 girls is 15 years. what is the average age of the whole class?	[ "A)12 Years", "B)12.3 Years", "C)12.6 Years", "D)16.7 Years", "E)15 Years" ]	D
sciq	sciq_4	What part of an animal helps to prevent water loss and gives support and protection?	[ "membrane", "cuticle", "backbone", "exoskeleton" ]	D
aqua_train	aqua_train_53713	You and your friend spent a total of $15 for lunch. Your friend spent $1 more than you. How much did your friend spend on their lunch?	[ "A)$9", "B)$8", "C)$4", "D)$6", "E)$5" ]	B
aqua_train	aqua_train_77659	Find the fourth proportion to 12,3,6	[ "A)1.8", "B)1.2", "C)2.5", "D)1.5", "E)4" ]	D
aqua_train	aqua_train_30164	What is the rate percent when the simple interest on Rs.800 amount to Rs.160 in 4 Years?	[ "A)5", "B)6", "C)7", "D)1", "E)2" ]	A
aqua_train	aqua_train_8246	The sum of 1 hours 45 minutes and 2 hours 55 minutes is approximately what percent of a day?	[ "A)5%", "B)10%", "C)15%", "D)20%", "E)25%" ]	D
aqua_train	aqua_train_37258	Suppose you have access to a large vat of distilled water, several gallons large. You have two precise measuring pipettes, one to measure exactly 1/6 of an ounce and one to measure exactly 1/7 of an ounce. You can pour precisely measured amounts into a beaker, which initially is empty. You can use either pipette to remove distilled water from the vat or from the beaker and use either pipette to dispense water into either of those receptacles, but you cannot use either pipette to take any quantity of distilled water other than the amount for which it is designed. Which of the following represents, in ounces, a precise amount of distilled water you can transfer from the vat to the beaker? I. 1/6 II. 1/7 III. 1/12	[ "A)I only", "B)III only", "C)I and III only", "D)1/42 and 13/42", "E)I", "II", "and III" ]	D
aqua_train	aqua_train_63244	20 is subtracted from 60% of a number, the result is 88. Find the number?	[ "A)120", "B)300", "C)180", "D)170", "E)148" ]	C
aqua_train	aqua_train_96415	The average age of a husband and his wife was 26 years at the time of their marriage. After five years they have a one-year old child. The average age of the family now is :	[ "A)11", "B)18", "C)21", "D)287", "E)27" ]	C
aqua_train	aqua_train_17598	Two trains 137 meters and 163 meters in length are running towards each other on parallel lines, one at the rate of 42 kmph and another at 48 kmpb. In what time will they be clear of each other from the moment they meet	[ "A)8 sec", "B)10 sec", "C)12 sec", "D)14 sec", "E)16 sec" ]	C
aqua_train	aqua_train_96178	The length of the room is 5m and width is 5m. Find the cost of paving the floor by slabs at the rate of Rs.200 per sq meter?	[ "A)2000", "B)3000", "C)4000", "D)3500", "E)5000" ]	E
aqua_train	aqua_train_23975	There are three vessels of equal capacity .Vessel A contains Milk and water in the ratio 12:10 ;Vessel B contains Milk and water in the ratio 2:1 and Vessel C contains Milk and water in the ratio 3:2 .If the mixture in all the three vessels is mixed up.What will be the ratio of milk and water ?	[ "A)921:630", "B)598:392", "C)118:126", "D)193:122", "E)201:132" ]	B
aqua_train	aqua_train_35968	Simplify: 32 ÷ 8 × 24 + 16 =	[ "A)130", "B)124", "C)120", "D)115", "E)112" ]	E
aqua_train	aqua_train_53784	In a company with 48 employees, some part-time and some full-time, exactly (1/3) of the part-time employees and (1/4) of the full-time employees take the subway to work. What is the greatest possible number Y of employees who take the subway to work?	[ "A)12", "B)13", "C)14", "D)15", "E)16" ]	D
aqua_train	aqua_train_24354	The tax on a commodity is diminished by 20% and its consumption increased by 15%. The effect on revenue is?	[ "A)6%", "B)8%", "C)9%", "D)2%", "E)1%" ]	B
science_train	science_train_6251	Question: Is the following statement about our solar system true or false? The volume of Mars is more than three times as large as Mercury's. Hints:	[ "true", "false" ]	B
aqua_train	aqua_train_46349	An investment compounds annually at an interest rate of 30% What is the smallest investment period by which time the investment will more than double in value?	[ "A)3", "B)4", "C)5", "D)6", "E)7" ]	A
aqua_train	aqua_train_56692	Two trains of length 160 m and 280 m are running towards each other on parallel lines at 42 kmph and 30 kmph respectively. In what time will they be clear of each other from the moment they meet?	[ "A)28", "B)266", "C)990", "D)20", "E)22" ]	E
aqua_train	aqua_train_40798	A is a working partner and B is a sleeping partner in the business. A puts in Rs.15000 and B Rs.25000, A receives 10% of the profit for managing the business the rest being divided in proportion of their capitals. Out of a total profit of Rs.9600, money received by A is?	[ "A)Rs.3240", "B)Rs.3600", "C)Rs.3800", "D)Rs.4200", "E)Rs.4250" ]	D
aqua_train	aqua_train_54	A train 500 m long can cross an electric pole in 20 sec and then find the speed of the train?	[ "A)95 Kmph", "B)90 Kmph", "C)92 Kmph", "D)95 Kmph", "E)98 Kmph" ]	B
aqua_train	aqua_train_85578	The equation of line f is y = 4/3*x - 100. What is the smallest possible distance in the xy-plane from the point with coordinates (0, 0) to any point on line f?	[ "A)48", "B)50", "C)60", "D)75", "E)100" ]	C
science_train	science_train_5044	Question: Which animal's legs are also adapted for wading? Hints:	[ "painted stork", "African penguin" ]	A
aqua_train	aqua_train_48605	The area of a rectangular field is equal to 300 square meters. Its perimeter is equal to 70 meters. Find the length and width of this rectangle.	[ "A)w=25/L=36", "B)w=15/L=20", "C)w=35/L=27", "D)w=14/L=35", "E)w=19/L=39" ]	B
aqua_train	aqua_train_2792	How many minutes does Aditya take to cover a distance of 400 m, if he runs at a speed of 20 km/hr?	[ "A)1 min", "B)1 (1/5) min", "C)2 min", "D)3 min", "E)4 min" ]	B
aqua_train	aqua_train_45873	A couple who own an appliance store discover that if they advertise a sales discount of 10% on every item in the store, at the end of one month the number of total items sold increases 20%. Their gross income from sales for one month increases by what percent?	[ "A)2%", "B)4%", "C)5%", "D)8%", "E)12%" ]	D
aqua_train	aqua_train_89535	The angle between the minute hand and the hour hand of a clock when the time is 10.30, is	[ "A)35°", "B)65°", "C)45°", "D)135°", "E)95°" ]	D
aqua_train	aqua_train_47355	In how many different ways can pennies (1 cent), nickels (5 cents), dimes (10 cents), and quarters (25 cents) be combined for a total of $1.05 (105 cents), if at least one coin of at least three types of coins must be included?	[ "A)78", "B)103", "C)118", "D)131", "E)221" ]	E
aqua_train	aqua_train_78350	If k is an integer and 2 < k < 8, for how many different values of k is there a triangle with sides of lengths 3, 6, and k?	[ "A)0", "B)1", "C)2", "D)3", "E)4" ]	E
aqua_train	aqua_train_48303	Three men sit at a table. One dollar is placed in front of each of them. When a buzzer sounds, the first man to touch the money in front of him keeps the money that is in front of him, while the other two receive nothing. If none of the three men touches the money in front of them, then the amount of money doubles for the next round. After six rounds of this activity, what is the maximum amount of money that any one man could receive?	[ "A)$4", "B)$5", "C)$10", "D)$15", "E)$32" ]	E
aqua_train	aqua_train_91825	The cash difference between the selling prices of an article at a profit of 4% and 2% is Rs. 3. The ratio of the two selling prices is?	[ "A)52:51", "B)52:53", "C)52:50", "D)22:56", "E)52:51" ]	A
aqua_train	aqua_train_49102	The C.P of 15 books is equal to the S.P of 18 books. Find his gain% or loss%?	[ "A)16 2/3% loss", "B)16 7/3% loss", "C)18 2/3% loss", "D)16 2/9% loss", "E)26 2/3% loss" ]	A
aqua_train	aqua_train_71484	If x and y are positive integers such that y is a multiple of 5 and 3x + 6y = 300, then x must be a multiple of which of the following?	[ "A)3.", "B)6.", "C)7.", "D)8.", "E)10." ]	E
aqua_train	aqua_train_97321	If 204 ÷ 12.75 = 16, then 2.04 ÷ 1.275 = ?	[ "A)16", "B)1.6", "C)0.16", "D)0.016", "E)None of these" ]	B
sciq	sciq_4	Some microorganisms can digest cellulose, breaking it down into what?	[ "gluclose polymers", "fructose polymers", "fructose monomers", "glucose monomers" ]	D
aqua_train	aqua_train_15261	Rosy is 2 years elder than Mary. After 6 years the total of their ages will be 7 times of their current age. Then age of Rosy is :	[ "A)10 Years", "B)16 Years", "C)17 Years", "D)20 Years", "E)Data inadequate" ]	E
sciq	sciq_4	The brain develops from this early tube structure and gives rise to specific regions of the adult brain. as the neural tube grows and differentiates, it enlarges into three vesicles that correspond to the forebrain, midbrain, and this?	[ "anteriorbrain", "rearbrain", "astrobrain", "hindbrain" ]	D
sciq	sciq_4	What stages in the life of a cell does the cell cycle include?	[ "adult stages", "intermediate stages", "both", "all" ]	D
aqua_train	aqua_train_11919	II - IV + IX = 200 VI + I - V= 100 II - VI + VII = 150 Then, VII + II + III = ?	[ "A)350", "B)220", "C)150", "D)230", "E)450" ]	E
aqua_train	aqua_train_31567	Pradeep has to obtain 20% of the total marks to pass. He got 160 marks and failed by 25 marks. The maximum marks are	[ "A)1925", "B)600", "C)925", "D)1325", "E)900" ]	C
aqua_train	aqua_train_77510	What will the ratio of simple interest earned by certain amount at the same rate of interest for 5 years and that for 11 years.	[ "A)1:2", "B)2:3", "C)2:7", "D)5:3", "E)None of these" ]	E
science_train	science_train_5691	Question: What information supports the conclusion that Todd acquired this trait? Hints:	[ "Todd likes to fly a kite with his younger brother.", "Todd's friend taught him how to fly a kite.", "Todd's neighbor taught him how to repair a kite." ]	B
aqua_train	aqua_train_89879	A boy owes his Dad $50 which he can clear by washing the dishes. His father clears $2 every time he washes the dishes. If his son misses a day, the clearing balance value reduces by 50%. If his son washes the dishes for two weeks starting from Monday to Sunday, but forgets to wash on Monday of the second week. How much money does the boy still have to pay after two weeks?	[ "A)20", "B)28", "C)14", "D)30", "E)15" ]	D
aqua_train	aqua_train_70437	In the office supply store, Brittany bought 17 pens of three kinds: ball pens, gel pens, and ink pens, which cost $0.05, $0.10 and $0.25 each. The total that Brittany paid was $2.05. If Brittany bought twice as many gel pens as ink pens, how many ball pens did she buy?	[ "A)4", "B)5", "C)7", "D)8", "E)10" ]	B
science_train	science_train_1768	Question: Is the following trait inherited or acquired? Lisa plays basketball. Hints:	[ "acquired", "inherited" ]	A
sciq	sciq_4	What type of bonds only form in metals?	[ "optical bonds", "friction bonds", "liquid bonds", "metallic bonds" ]	D
aqua_train	aqua_train_39859	At the end of three years what will be the compound interest at the rate of 10% p.a. on an amount of Rs.20000?	[ "A)6620", "B)3277", "C)2688", "D)2998", "E)2789" ]	A
aqua_train	aqua_train_560	Two brothers took the GMAT exam, the higher score is P and the lower one is Q. If the difference between the two scores is equal to their average, what is the value of Q/P ?	[ "A)3", "B)2", "C)1/2", "D)1/3", "E)There isn't enough data to answer the question." ]	D
aqua_train	aqua_train_67218	Find the area between two concentric circles defined by x2 + y2 -2x + 4y + 1 = 0 x2 + y2 -2x + 4y - 11 = 0	[ "A)11 Pi", "B)12 Pi", "C)13 Pi", "D)14 Pi", "E)15 Pi" ]	B
aqua_train	aqua_train_14542	Ramu bought an old car for Rs. 42000. He spent Rs. 13000 on repairs and sold it for Rs. 60900. What is his profit percent?	[ "A)10.7%", "B)19%", "C)18%", "D)14%", "E)16%" ]	A
aqua_train	aqua_train_6868	If two letters are taken at random from the word HOME, what is the probability that none of the letters would be vowels?	[ "A)1/3", "B)1/2", "C)1/6", "D)1/8", "E)1/9" ]	C
aqua_train	aqua_train_49670	On selling 13 balls at Rs. 720, there is a loss equal to the cost price of 5 balls. The cost price of a ball is:	[ "A)s. 45", "B)s. 50", "C)s. 55", "D)s. 60", "E)s. 90" ]	E
aqua_train	aqua_train_95632	A tank is filled by three pipes with uniform flow. The first two pipes operating simultaneously fill the tank in the same time during which the tank is filled by the third pipe alone. The second pipe fills the tank 5 hours faster than the first pipe and 4 hours slower than the third pipe. The time required by the first pipe is:	[ "A)6 hours", "B)10 hours", "C)15 hours", "D)30 hours", "E)none" ]	C
aqua_train	aqua_train_47214	Two trains, one from Howrah to Patna and the other from Patna to Howrah, start simultaneously. After they meet, the trains reach their destinations after 9 hours and 16 hours respectively. The ratio of their speeds is?	[ "A)4:6", "B)4:3", "C)4:1", "D)4:9", "E)4:2" ]	B
ds_train	ds_train_763	In the context of cladistics, which method is used to ascertain differential taxon representation in phylogenetic trees?	[ "A. Maximum Likelihood\nB. Neighbor-Joining\nC. Bootstrap Resampling\nD. Outgroup Comparison" ]	D
aqua_train	aqua_train_43983	How many cuboids of length 5 m, width 2 m and height 3 m can be farmed from a cuboid of 18 m length, 15 m width and 2 m height.	[ "A)10", "B)12", "C)15", "D)16", "E)18" ]	E
aqua_train	aqua_train_72531	The distance between two cities A and B is 330 Km. A train starts from A at 8 a.m. and travel towards B at 60 km/hr. Another train starts from B at 9 a.m and travels towards A at 75 Km/hr. At what time do they meet?	[ "A)10 am", "B)11 am", "C)12 pm", "D)1 pm", "E)2 pm" ]	B
ds_train	ds_train_1113	Consider an H-frame DC motor controller circuit used to change the direction of the motor's rotation by varying the polarity of the voltage applied. If the circuit consists of four switches (Q1, Q2, Q3, Q4), how should the switches be activated to make the motor spin in a forward direction?	[ "A. Q1 and Q3 should be ON", "while Q2 and Q4 should be OFF.\nB. Q1 and Q4 should be ON", "while Q2 and Q3 should be OFF.\nC. Q1 and Q2 should be ON", "while Q3 and Q4 should be OFF.\nD. Q2 and Q4 should be ON", "while Q1 and Q3 should be OFF." ]	B
aqua_train	aqua_train_1144	A reading list for a certain course consists of 10 books, of which 4 are poems and the rest are novels. Each student is required to read a selection of 4 books from the list, including at most 2 novels. How many selections of 4 books satisfy the requirements?	[ "A)90", "B)115", "C)130", "D)144", "E)195" ]	B
aqua_train	aqua_train_82568	Of 600 surveyed students, 20% of those who read book A also read book B and 25% of those who read book B also read book A. If each student read at least one of the books, what is the difference between the number of students who read only book A and the number of students who read only book B?	[ "A)20", "B)25", "C)30", "D)35", "E)75" ]	E
aqua_train	aqua_train_44729	How many different positive integers exist between 10^7 and 10^8, the sum of whose digits is equal to 2?	[ "A)6", "B)7", "C)5", "D)8", "E)18" ]	D
aqua_train	aqua_train_63929	Three 6 faced dice are thrown together. The probability that exactly two dice show the same number on them is ?	[ "A)5/19", "B)5/12", "C)5/29", "D)5/20", "E)5/22" ]	B
aqua_train	aqua_train_10149	If 4 spiders make 3 webs in 9 days, then how many days are needed for 1 spider to make 1 web?	[ "A)9", "B)12", "C)27", "D)24", "E)16" ]	B
aqua_train	aqua_train_29545	In how many different number of ways 4 men and 2 women can sit on a bench?	[ "A)690", "B)700", "C)720", "D)740", "E)760" ]	C
aqua_train	aqua_train_95720	If n denotes a number to the left of 0 on the number line such that the square of n is less than 1/36, then the reciprocal of n must be	[ "A)Less than -6", "B)Between -1 and -1/6", "C)Between -1/6 and 0", "D)Between 0 and 1/6", "E)Greater than 6" ]	A
aqua_train	aqua_train_86976	The price of an item is discounted 10 percent on day 1 of a sale. On day 2, the item is discounted another 10 percent, and on day 3, it is discounted an additional 20 percent. The price of the item on day 3 is what percentage of the sale price on day 1?	[ "A)28%", "B)40%", "C)64.8%", "D)70%", "E)72%" ]	E
aqua_train	aqua_train_30053	What is the next number of the following sequence 7,0,1,8,5,12,9,2,6,3,2,?	[ "A)4", "B)5", "C)6", "D)7", "E)8" ]	B
aqua_train	aqua_train_36401	A train leaves Mumabai at 9 am at a speed of 40 kmph. After one hour, another train leaves Mumbai in the same direction as that of the first train at a speed of 50 kmph. When and at what distance from Mumbai do the two trains meet?	[ "A)2:00pm", "206 km", "B)2:00pm", "220 km", "C)2:00pm", "200 km", "D)2:00pm", "208 km", "E)2:00pm", "230 km" ]	C
aqua_train	aqua_train_34520	Three numbers are such that the Second is as much lesser than thr third as the first is lesser than the second.If the product of the two smaller numbers is 85 and product of two larger number is 115 then find the middle number	[ "A)8", "B)9", "C)10", "D)12", "E)15" ]	C
science_train	science_train_2434	Question: Which better describes the Sonoran Desert ecosystem? Hints:	[ "It has mostly small plants. It also has only a few types of organisms.", "It has dry", "thin soil. It also has many different types of organisms." ]	B
aqua_train	aqua_train_45892	If the gross salary for first year is Rs. 45000 and an employee has two options to choose from for increment .Either he can opt for 4% yearly increase or Rs. 25000/- yearly increase on the gross salary. If an employee choose the first option, after how many years his salary will be more than the option two ?	[ "A)15 years", "B)16 years", "C)17 years", "D)18 years", "E)19 years" ]	D
aqua_train	aqua_train_71717	A company has a job to prepare certain number of cans and there are three machines A, B and C for this job. A can complete the job in 1 day, B can complete the job in 2 days and C can complete the job in 5 days. How many days the company will it take to complete the job if all the machines are used simultaneously?	[ "A)4 days", "B)4/3 days", "C)10/17 days", "D)12days", "E)14 days" ]	C
ds_train	ds_train_137	In a triangle \( \Delta ABC \), cevians \( AD \), \( BE \), and \( CF \) intersect at a common point \( P \). Given that \( \frac{AF}{FB} = 2 \), \( \frac{BD}{DC} = 3 \), and \( \frac{CE}{EA} = 1 \), verify if \( P \) is indeed a point of concurrency according to Ceva's theorem.	[ "A. Yes", "because \\( \\frac{AF}{FB} \\cdot \\frac{BD}{DC} \\cdot \\frac{CE}{EA} = 1 \\)\nB. No", "because \\( \\frac{AF}{FB} \\cdot \\frac{BD}{DC} \\cdot \\frac{CE}{EA} \\\neq 1 \\)\nC. Yes", "but \\(\\frac{AF}{FB} + \\frac{BD}{DC} + \\frac{CE}{EA} = 1\\)\nD. No", "since \\( \\frac{AF}{FB} \\cdot \\frac{B...	B
sciq	sciq_4	Sediments in oligotrophic lakes contain large amounts of what?	[ "algae", "fertilizer", "igneous rocks", "decomposable organic matter" ]	D
aqua_train	aqua_train_85379	Dacid obtained 96, 95, 82, 87 and 92 marks (out of 100) in English, Mathematics, Physics, Chemistry and Biology. What are his average marks?	[ "A)67", "B)26", "C)87", "D)26", "E)90" ]	E
aqua_train	aqua_train_49459	If p and q are integers, such that p < 6 < q, and s is a nonnegative integer, which of the following must be true?	[ "A)p^2 < q^2", "B)p + q = 0", "C)sp < sq", "D)sp ≠ sq", "E)p/q < s" ]	C
aqua_train	aqua_train_30395	In the rectangular coordinate system Point O has coordinates (0,0) and Point B has coordinates (2,2) and if point A is equidistant from points O and B and the area of the triangle OAB is 16, which of the following are the possible coordinates of point A.	[ "A)(-2,6)", "B)(0,4)", "C)(2,-6)", "D)(2,6)", "E)(4,0)" ]	E
science_train	science_train_6345	Question: Select the organism in the same species as the crystal jellyfish. Hints:	[ "Aurelia aurita", "Aequorea victoria", "Cyanea capillata" ]	B
aqua_train	aqua_train_34291	A ship 450 m long is running at a speed of 24 km/hr. In what time will it pass a bridge 900 m long?	[ "A)202.5sec", "B)205.5 sec", "C)200 sec", "D)1350 sec", "E)900sec" ]	A
aqua_train	aqua_train_58032	A shopkeeper expects a gain of 22.5% on his cost price. If in a week, his sale was of Rs. 441, what was his profit?	[ "A)s. 64", "B)s. 69", "C)s.72", "D)s.75", "E)s.81" ]	E
aqua_train	aqua_train_24895	In 1985, 45 percent of a document storage facility's 60 customers were banks, and in 1987, 25 percent of its 144 customers were banks. What was the percent increase from 1985 to 1987 in the number of bank customers the facility had?	[ "A)10.7%", "B)20%", "C)25%", "D)33 1/3", "E)58 1/3" ]	D
aqua_train	aqua_train_72208	What is the units digit of the product of the first 100 odd numbers?	[ "A)1", "B)3", "C)0", "D)5", "E)7" ]	D
aqua_train	aqua_train_85989	Ram professes to sell his goods at the cost price but he made use of 970 grms instead of a kg, what is the gain percent?	[ "A)11 1/7%", "B)3.09%", "C)11 1/9%", "D)71 1/9%", "E)11 1/2%" ]	B
aqua_train	aqua_train_93786	Mr. John used to purchase certain number of mangoes for $360 Since the price of mangoes is reduced by 10% he got 12 more mangoes today. Find the original price of 130 mangoes.	[ "A)360", "B)380", "C)400", "D)406", "E)433" ]	E
aqua_train	aqua_train_76782	A man swims downstream 30 km and upstream 18 km taking 3 hours each time, what is the speed of the man in still water?	[ "A)9", "B)8", "C)5", "D)2", "E)1" ]	B
aqua_train	aqua_train_820	A dishonest dealer professes to sell his goods at Cost Price but still gets 15% profit by using a false weight. What weight does he substitute for a kilogram?	[ "A)869 1/7 grams", "B)869 13/23 grams", "C)869 8/3 grams", "D)869 1/3 grams", "E)832 1/23 grams" ]	B
aqua_train	aqua_train_1053	How many bricks, each measuring 25 cm x 11.25 cm x 6 cm, will be needed to build a wall of 8 m x 6 m x 22.5 cm?	[ "A)5600", "B)6000", "C)6400", "D)7200", "E)8600" ]	C
aqua_train	aqua_train_93745	Two trains of length 100 m and 200 m are 100 m apart. They start moving towards each other on parallel tracks, at speeds 36 kmph and 72 kmph. After how much time will the trains meet?	[ "A)10/3 sec", "B)20/4 sec", "C)20/7 sec", "D)22/7 sec", "E)60/7 sec" ]	A
aqua_train	aqua_train_97165	A bird shooter was asked how many birds he had in the bag. He replied that there were all sparrows but six, all pigeons but six, and all ducks but six. How many birds he had in the bag in all?	[ "A)9", "B)18", "C)27", "D)36", "E)34" ]	A

sciq

sciq_4

In contrast to mammals and birds, freshwater fishes produce large volumes of very dilute what?

[ "nitrogen", "feces", "blood", "urine" ]

D

aqua_train

aqua_train_92156

A regular octagon is inscribed in a circle. If A and B are adjacent vertices of the pentagon and O is the center of the circle, what is the value of ∠OAB ?

[ "A)48 degrees", "B)54 degrees", "C)67.5 degrees", "D)84 degrees", "E)108 degrees" ]

C

aqua_train

aqua_train_95680

which of the following inequalities indicates the set of all values of d for which the lengths R of the three sides of a triangle can be 3,4, and d?

[ "A)0<d<1", "B)0<d<5", "C)0<d<7", "D)1<d<5", "E)1<d<7" ]

E

mcq_train

mcq_train_192

Question: The Time-Memory Tradeoff Attack ... Options: is useful for finding a preimage within complexity $O\big(\big({\frac{2}{3}}\big)^N\big).$, is useful for finding a preimage within complexity $O(N^{\frac{2}{3}}).$, is a dedicated method which works only on SHA1., can be combined with birthday paradox to find the order of the group in RSA efficiently.

[ "is useful for finding a preimage within complexity $O\\big(\\big({\\frac{2}{3}}\\big)^N\\big).$", "is useful for finding a preimage within complexity $O(N^{\\frac{2}{3}}).$", "is a dedicated method which works only on SHA1.", "can be combined with birthday paradox to find the order of the group in RSA effici...

B

aqua_train

aqua_train_71312

A person buys an article at Rs.500. At what price should he sell the article so as to make a profit of 20%?

[ "A)600", "B)277", "C)269", "D)261", "E)281" ]

A

aqua_train

aqua_train_32818

Brent went on a hike to Leeland Lake. On his way up the trail he travelled at 2 Km/h. On his way down the trail he travelled at twice the speed and therefore his way back took three hours less. What is the distance (in Km) of the trail?

[ "A)6 Km.", "B)8 Km.", "C)450.", "D)500.", "E)600." ]

B

aqua_train

aqua_train_29677

Four staff members at a certain company worked on a project. The amounts of time that the four staff members worked on the project were in the ratio 2 to 3 to 4 to 6. If one of the four staff members worked on the project for 24 hours, which of the following CANNOT be the total number of hours that the four staff members worked on the project?

[ "A)60", "B)90", "C)120", "D)192", "E)180" ]

D

ds_train

ds_train_2026

Given a training dataset with $N$ data points and $D$ features, how does the complexity of the k-Nearest Neighbors (k-NN) algorithm scale with respect to predicting the class label for a new test instance during the query phase?

[ "A. O(1)\nB. O(D)\nC. O(N)\nD. O(ND)" ]

D

aqua_train

aqua_train_65713

Three distinct single digit no A,B and c are in G.M ,if abs(x) for real x is the absolute value of x(x , if x is positive or zero,and -x if x is negative), then the number of different possible values of abs (A+B -C) is;

[ "A)3", "B)6", "C)5", "D)4", "E)1" ]

B

ds_train

ds_train_1948

In the context of Sikhism, \"Akal\" is a fundamental concept. What does \"Akal\" primarily refer to?

[ "A. Temporal power \nB. Material wealth \nC. Timelessness or eternity \nD. Earthly life" ]

C

aqua_train

aqua_train_38676

Two musicians, Maria and Perry, work at independent constant rates to tune a warehouse full of instruments. If both musicians start at the same time and work at their normal rates, they will complete the job in 60 minutes. However, if Perry were to work at twice Maria’s rate, they would take only 30 minutes. How long would it take Perry, working alone at his normal rate, to tune the warehouse full of instruments?

[ "A)1 hr 20 min", "B)1 hr 45 min", "C)2 hr", "D)2 hr 20 min", "E)3 hr" ]

E

aqua_train

aqua_train_63127

A sum fetched a total simple interest of 4016.25 at the rate of 9 %.p.a. in 5 years. What is the sum?

[ "A)4462.5", "B)8032.5", "C)8925", "D)None of these", "E)Cannot be determined" ]

C

aqua_train

aqua_train_33932

In a class, the average age of 40 boys is 18 years and the average of 30 girls is 15 years. what is the average age of the whole class?

[ "A)12 Years", "B)12.3 Years", "C)12.6 Years", "D)16.7 Years", "E)15 Years" ]

D

sciq

sciq_4

What part of an animal helps to prevent water loss and gives support and protection?

[ "membrane", "cuticle", "backbone", "exoskeleton" ]

D

aqua_train

aqua_train_53713

You and your friend spent a total of $15 for lunch. Your friend spent $1 more than you. How much did your friend spend on their lunch?

[ "A)$9", "B)$8", "C)$4", "D)$6", "E)$5" ]

B

aqua_train

aqua_train_77659

Find the fourth proportion to 12,3,6

[ "A)1.8", "B)1.2", "C)2.5", "D)1.5", "E)4" ]

D

aqua_train

aqua_train_30164

What is the rate percent when the simple interest on Rs.800 amount to Rs.160 in 4 Years?

[ "A)5", "B)6", "C)7", "D)1", "E)2" ]

A

aqua_train

aqua_train_8246

The sum of 1 hours 45 minutes and 2 hours 55 minutes is approximately what percent of a day?

[ "A)5%", "B)10%", "C)15%", "D)20%", "E)25%" ]

D

aqua_train

aqua_train_37258

Suppose you have access to a large vat of distilled water, several gallons large. You have two precise measuring pipettes, one to measure exactly 1/6 of an ounce and one to measure exactly 1/7 of an ounce. You can pour precisely measured amounts into a beaker, which initially is empty. You can use either pipette to remove distilled water from the vat or from the beaker and use either pipette to dispense water into either of those receptacles, but you cannot use either pipette to take any quantity of distilled water other than the amount for which it is designed. Which of the following represents, in ounces, a precise amount of distilled water you can transfer from the vat to the beaker? I. 1/6 II. 1/7 III. 1/12

[ "A)I only", "B)III only", "C)I and III only", "D)1/42 and 13/42", "E)I", "II", "and III" ]

D

aqua_train

aqua_train_63244

20 is subtracted from 60% of a number, the result is 88. Find the number?

[ "A)120", "B)300", "C)180", "D)170", "E)148" ]

C

aqua_train

aqua_train_96415

The average age of a husband and his wife was 26 years at the time of their marriage. After five years they have a one-year old child. The average age of the family now is :

[ "A)11", "B)18", "C)21", "D)287", "E)27" ]

C

aqua_train

aqua_train_17598

Two trains 137 meters and 163 meters in length are running towards each other on parallel lines, one at the rate of 42 kmph and another at 48 kmpb. In what time will they be clear of each other from the moment they meet

[ "A)8 sec", "B)10 sec", "C)12 sec", "D)14 sec", "E)16 sec" ]

C

aqua_train

aqua_train_96178

The length of the room is 5m and width is 5m. Find the cost of paving the floor by slabs at the rate of Rs.200 per sq meter?

[ "A)2000", "B)3000", "C)4000", "D)3500", "E)5000" ]

E

aqua_train

aqua_train_23975

There are three vessels of equal capacity .Vessel A contains Milk and water in the ratio 12:10 ;Vessel B contains Milk and water in the ratio 2:1 and Vessel C contains Milk and water in the ratio 3:2 .If the mixture in all the three vessels is mixed up.What will be the ratio of milk and water ?

[ "A)921:630", "B)598:392", "C)118:126", "D)193:122", "E)201:132" ]

B

aqua_train

aqua_train_35968

Simplify: 32 ÷ 8 × 24 + 16 =

[ "A)130", "B)124", "C)120", "D)115", "E)112" ]

E

aqua_train

aqua_train_53784

In a company with 48 employees, some part-time and some full-time, exactly (1/3) of the part-time employees and (1/4) of the full-time employees take the subway to work. What is the greatest possible number Y of employees who take the subway to work?

[ "A)12", "B)13", "C)14", "D)15", "E)16" ]

D

aqua_train

aqua_train_24354

The tax on a commodity is diminished by 20% and its consumption increased by 15%. The effect on revenue is?

[ "A)6%", "B)8%", "C)9%", "D)2%", "E)1%" ]

B

science_train

science_train_6251

Question: Is the following statement about our solar system true or false? The volume of Mars is more than three times as large as Mercury's. Hints:

[ "true", "false" ]

B

aqua_train

aqua_train_46349

An investment compounds annually at an interest rate of 30% What is the smallest investment period by which time the investment will more than double in value?

[ "A)3", "B)4", "C)5", "D)6", "E)7" ]

A

aqua_train

aqua_train_56692

Two trains of length 160 m and 280 m are running towards each other on parallel lines at 42 kmph and 30 kmph respectively. In what time will they be clear of each other from the moment they meet?

[ "A)28", "B)266", "C)990", "D)20", "E)22" ]

E

aqua_train

aqua_train_40798

A is a working partner and B is a sleeping partner in the business. A puts in Rs.15000 and B Rs.25000, A receives 10% of the profit for managing the business the rest being divided in proportion of their capitals. Out of a total profit of Rs.9600, money received by A is?

[ "A)Rs.3240", "B)Rs.3600", "C)Rs.3800", "D)Rs.4200", "E)Rs.4250" ]

D

aqua_train

aqua_train_54

A train 500 m long can cross an electric pole in 20 sec and then find the speed of the train?

[ "A)95 Kmph", "B)90 Kmph", "C)92 Kmph", "D)95 Kmph", "E)98 Kmph" ]

B

aqua_train

aqua_train_85578

The equation of line f is y = 4/3*x - 100. What is the smallest possible distance in the xy-plane from the point with coordinates (0, 0) to any point on line f?

[ "A)48", "B)50", "C)60", "D)75", "E)100" ]

C

science_train

science_train_5044

Question: Which animal's legs are also adapted for wading? Hints:

[ "painted stork", "African penguin" ]

A

aqua_train

aqua_train_48605

The area of a rectangular field is equal to 300 square meters. Its perimeter is equal to 70 meters. Find the length and width of this rectangle.

[ "A)w=25/L=36", "B)w=15/L=20", "C)w=35/L=27", "D)w=14/L=35", "E)w=19/L=39" ]

B

aqua_train

aqua_train_2792

How many minutes does Aditya take to cover a distance of 400 m, if he runs at a speed of 20 km/hr?

[ "A)1 min", "B)1 (1/5) min", "C)2 min", "D)3 min", "E)4 min" ]

B

aqua_train

aqua_train_45873

A couple who own an appliance store discover that if they advertise a sales discount of 10% on every item in the store, at the end of one month the number of total items sold increases 20%. Their gross income from sales for one month increases by what percent?

[ "A)2%", "B)4%", "C)5%", "D)8%", "E)12%" ]

D

aqua_train

aqua_train_89535

The angle between the minute hand and the hour hand of a clock when the time is 10.30, is

[ "A)35°", "B)65°", "C)45°", "D)135°", "E)95°" ]

D

aqua_train

aqua_train_47355

In how many different ways can pennies (1 cent), nickels (5 cents), dimes (10 cents), and quarters (25 cents) be combined for a total of $1.05 (105 cents), if at least one coin of at least three types of coins must be included?

[ "A)78", "B)103", "C)118", "D)131", "E)221" ]

E

aqua_train

aqua_train_78350

If k is an integer and 2 < k < 8, for how many different values of k is there a triangle with sides of lengths 3, 6, and k?

[ "A)0", "B)1", "C)2", "D)3", "E)4" ]

E

aqua_train

aqua_train_48303

Three men sit at a table. One dollar is placed in front of each of them. When a buzzer sounds, the first man to touch the money in front of him keeps the money that is in front of him, while the other two receive nothing. If none of the three men touches the money in front of them, then the amount of money doubles for the next round. After six rounds of this activity, what is the maximum amount of money that any one man could receive?

[ "A)$4", "B)$5", "C)$10", "D)$15", "E)$32" ]

E

aqua_train

aqua_train_91825

The cash difference between the selling prices of an article at a profit of 4% and 2% is Rs. 3. The ratio of the two selling prices is?

[ "A)52:51", "B)52:53", "C)52:50", "D)22:56", "E)52:51" ]

A

aqua_train

aqua_train_49102

The C.P of 15 books is equal to the S.P of 18 books. Find his gain% or loss%?

[ "A)16 2/3% loss", "B)16 7/3% loss", "C)18 2/3% loss", "D)16 2/9% loss", "E)26 2/3% loss" ]

A

aqua_train

aqua_train_71484

If x and y are positive integers such that y is a multiple of 5 and 3x + 6y = 300, then x must be a multiple of which of the following?

[ "A)3.", "B)6.", "C)7.", "D)8.", "E)10." ]

E

aqua_train

aqua_train_97321

If 204 ÷ 12.75 = 16, then 2.04 ÷ 1.275 = ?

[ "A)16", "B)1.6", "C)0.16", "D)0.016", "E)None of these" ]

B

sciq

sciq_4

Some microorganisms can digest cellulose, breaking it down into what?

[ "gluclose polymers", "fructose polymers", "fructose monomers", "glucose monomers" ]

D

aqua_train

aqua_train_15261

Rosy is 2 years elder than Mary. After 6 years the total of their ages will be 7 times of their current age. Then age of Rosy is :

[ "A)10 Years", "B)16 Years", "C)17 Years", "D)20 Years", "E)Data inadequate" ]

E

sciq

sciq_4

The brain develops from this early tube structure and gives rise to specific regions of the adult brain. as the neural tube grows and differentiates, it enlarges into three vesicles that correspond to the forebrain, midbrain, and this?

[ "anteriorbrain", "rearbrain", "astrobrain", "hindbrain" ]

D

sciq

sciq_4

What stages in the life of a cell does the cell cycle include?

[ "adult stages", "intermediate stages", "both", "all" ]

D

aqua_train

aqua_train_11919

II - IV + IX = 200 VI + I - V= 100 II - VI + VII = 150 Then, VII + II + III = ?

[ "A)350", "B)220", "C)150", "D)230", "E)450" ]

E

aqua_train

aqua_train_31567

Pradeep has to obtain 20% of the total marks to pass. He got 160 marks and failed by 25 marks. The maximum marks are

[ "A)1925", "B)600", "C)925", "D)1325", "E)900" ]

C

aqua_train

aqua_train_77510

What will the ratio of simple interest earned by certain amount at the same rate of interest for 5 years and that for 11 years.

[ "A)1:2", "B)2:3", "C)2:7", "D)5:3", "E)None of these" ]

E

science_train

science_train_5691

Question: What information supports the conclusion that Todd acquired this trait? Hints:

[ "Todd likes to fly a kite with his younger brother.", "Todd's friend taught him how to fly a kite.", "Todd's neighbor taught him how to repair a kite." ]

B

aqua_train

aqua_train_89879

A boy owes his Dad $50 which he can clear by washing the dishes. His father clears $2 every time he washes the dishes. If his son misses a day, the clearing balance value reduces by 50%. If his son washes the dishes for two weeks starting from Monday to Sunday, but forgets to wash on Monday of the second week. How much money does the boy still have to pay after two weeks?

[ "A)20", "B)28", "C)14", "D)30", "E)15" ]

D

aqua_train

aqua_train_70437

In the office supply store, Brittany bought 17 pens of three kinds: ball pens, gel pens, and ink pens, which cost $0.05, $0.10 and $0.25 each. The total that Brittany paid was $2.05. If Brittany bought twice as many gel pens as ink pens, how many ball pens did she buy?

[ "A)4", "B)5", "C)7", "D)8", "E)10" ]

B

science_train

science_train_1768

Question: Is the following trait inherited or acquired? Lisa plays basketball. Hints:

[ "acquired", "inherited" ]

A

sciq

sciq_4

What type of bonds only form in metals?

[ "optical bonds", "friction bonds", "liquid bonds", "metallic bonds" ]

D

aqua_train

aqua_train_39859

At the end of three years what will be the compound interest at the rate of 10% p.a. on an amount of Rs.20000?

[ "A)6620", "B)3277", "C)2688", "D)2998", "E)2789" ]

A

aqua_train

aqua_train_560

Two brothers took the GMAT exam, the higher score is P and the lower one is Q. If the difference between the two scores is equal to their average, what is the value of Q/P ?

[ "A)3", "B)2", "C)1/2", "D)1/3", "E)There isn't enough data to answer the question." ]

D

aqua_train

aqua_train_67218

Find the area between two concentric circles defined by x2 + y2 -2x + 4y + 1 = 0 x2 + y2 -2x + 4y - 11 = 0

[ "A)11 Pi", "B)12 Pi", "C)13 Pi", "D)14 Pi", "E)15 Pi" ]

B

aqua_train

aqua_train_14542

Ramu bought an old car for Rs. 42000. He spent Rs. 13000 on repairs and sold it for Rs. 60900. What is his profit percent?

[ "A)10.7%", "B)19%", "C)18%", "D)14%", "E)16%" ]

A

aqua_train

aqua_train_6868

If two letters are taken at random from the word HOME, what is the probability that none of the letters would be vowels?

[ "A)1/3", "B)1/2", "C)1/6", "D)1/8", "E)1/9" ]

C

aqua_train

aqua_train_49670

On selling 13 balls at Rs. 720, there is a loss equal to the cost price of 5 balls. The cost price of a ball is:

[ "A)s. 45", "B)s. 50", "C)s. 55", "D)s. 60", "E)s. 90" ]

E

aqua_train

aqua_train_95632

A tank is filled by three pipes with uniform flow. The first two pipes operating simultaneously fill the tank in the same time during which the tank is filled by the third pipe alone. The second pipe fills the tank 5 hours faster than the first pipe and 4 hours slower than the third pipe. The time required by the first pipe is:

[ "A)6 hours", "B)10 hours", "C)15 hours", "D)30 hours", "E)none" ]

C

aqua_train

aqua_train_47214

Two trains, one from Howrah to Patna and the other from Patna to Howrah, start simultaneously. After they meet, the trains reach their destinations after 9 hours and 16 hours respectively. The ratio of their speeds is?

[ "A)4:6", "B)4:3", "C)4:1", "D)4:9", "E)4:2" ]

B

ds_train

ds_train_763

In the context of cladistics, which method is used to ascertain differential taxon representation in phylogenetic trees?

[ "A. Maximum Likelihood\nB. Neighbor-Joining\nC. Bootstrap Resampling\nD. Outgroup Comparison" ]

D

aqua_train

aqua_train_43983

How many cuboids of length 5 m, width 2 m and height 3 m can be farmed from a cuboid of 18 m length, 15 m width and 2 m height.

[ "A)10", "B)12", "C)15", "D)16", "E)18" ]

E

aqua_train

aqua_train_72531

The distance between two cities A and B is 330 Km. A train starts from A at 8 a.m. and travel towards B at 60 km/hr. Another train starts from B at 9 a.m and travels towards A at 75 Km/hr. At what time do they meet?

[ "A)10 am", "B)11 am", "C)12 pm", "D)1 pm", "E)2 pm" ]

B

ds_train

ds_train_1113

Consider an H-frame DC motor controller circuit used to change the direction of the motor's rotation by varying the polarity of the voltage applied. If the circuit consists of four switches (Q1, Q2, Q3, Q4), how should the switches be activated to make the motor spin in a forward direction?

[ "A. Q1 and Q3 should be ON", "while Q2 and Q4 should be OFF.\nB. Q1 and Q4 should be ON", "while Q2 and Q3 should be OFF.\nC. Q1 and Q2 should be ON", "while Q3 and Q4 should be OFF.\nD. Q2 and Q4 should be ON", "while Q1 and Q3 should be OFF." ]

B

aqua_train

aqua_train_1144

A reading list for a certain course consists of 10 books, of which 4 are poems and the rest are novels. Each student is required to read a selection of 4 books from the list, including at most 2 novels. How many selections of 4 books satisfy the requirements?

[ "A)90", "B)115", "C)130", "D)144", "E)195" ]

B

aqua_train

aqua_train_82568

Of 600 surveyed students, 20% of those who read book A also read book B and 25% of those who read book B also read book A. If each student read at least one of the books, what is the difference between the number of students who read only book A and the number of students who read only book B?

[ "A)20", "B)25", "C)30", "D)35", "E)75" ]

E

aqua_train

aqua_train_44729

How many different positive integers exist between 10^7 and 10^8, the sum of whose digits is equal to 2?

[ "A)6", "B)7", "C)5", "D)8", "E)18" ]

D

aqua_train

aqua_train_63929

Three 6 faced dice are thrown together. The probability that exactly two dice show the same number on them is ?

[ "A)5/19", "B)5/12", "C)5/29", "D)5/20", "E)5/22" ]

B

aqua_train

aqua_train_10149

If 4 spiders make 3 webs in 9 days, then how many days are needed for 1 spider to make 1 web?

[ "A)9", "B)12", "C)27", "D)24", "E)16" ]

B

aqua_train

aqua_train_29545

In how many different number of ways 4 men and 2 women can sit on a bench?

[ "A)690", "B)700", "C)720", "D)740", "E)760" ]

C

aqua_train

aqua_train_95720

If n denotes a number to the left of 0 on the number line such that the square of n is less than 1/36, then the reciprocal of n must be

[ "A)Less than -6", "B)Between -1 and -1/6", "C)Between -1/6 and 0", "D)Between 0 and 1/6", "E)Greater than 6" ]

A

aqua_train

aqua_train_86976

The price of an item is discounted 10 percent on day 1 of a sale. On day 2, the item is discounted another 10 percent, and on day 3, it is discounted an additional 20 percent. The price of the item on day 3 is what percentage of the sale price on day 1?

[ "A)28%", "B)40%", "C)64.8%", "D)70%", "E)72%" ]

E

aqua_train

aqua_train_30053

What is the next number of the following sequence 7,0,1,8,5,12,9,2,6,3,2,?

[ "A)4", "B)5", "C)6", "D)7", "E)8" ]

B

aqua_train

aqua_train_36401

A train leaves Mumabai at 9 am at a speed of 40 kmph. After one hour, another train leaves Mumbai in the same direction as that of the first train at a speed of 50 kmph. When and at what distance from Mumbai do the two trains meet?

[ "A)2:00pm", "206 km", "B)2:00pm", "220 km", "C)2:00pm", "200 km", "D)2:00pm", "208 km", "E)2:00pm", "230 km" ]

C

aqua_train

aqua_train_34520

Three numbers are such that the Second is as much lesser than thr third as the first is lesser than the second.If the product of the two smaller numbers is 85 and product of two larger number is 115 then find the middle number

[ "A)8", "B)9", "C)10", "D)12", "E)15" ]

C

science_train

science_train_2434

Question: Which better describes the Sonoran Desert ecosystem? Hints:

[ "It has mostly small plants. It also has only a few types of organisms.", "It has dry", "thin soil. It also has many different types of organisms." ]

B

aqua_train

aqua_train_45892

If the gross salary for first year is Rs. 45000 and an employee has two options to choose from for increment .Either he can opt for 4% yearly increase or Rs. 25000/- yearly increase on the gross salary. If an employee choose the first option, after how many years his salary will be more than the option two ?

[ "A)15 years", "B)16 years", "C)17 years", "D)18 years", "E)19 years" ]

D

aqua_train

aqua_train_71717

A company has a job to prepare certain number of cans and there are three machines A, B and C for this job. A can complete the job in 1 day, B can complete the job in 2 days and C can complete the job in 5 days. How many days the company will it take to complete the job if all the machines are used simultaneously?

[ "A)4 days", "B)4/3 days", "C)10/17 days", "D)12days", "E)14 days" ]

C

ds_train

ds_train_137

In a triangle $ \Delta ABC $, cevians $ AD $, $ BE $, and $ CF $ intersect at a common point $ P $. Given that $ \frac{AF}{FB} = 2 $, $ \frac{BD}{DC} = 3 $, and $ \frac{CE}{EA} = 1 $, verify if $ P $ is indeed a point of concurrency according to Ceva's theorem.

[ "A. Yes", "because \$ \\frac{AF}{FB} \\cdot \\frac{BD}{DC} \\cdot \\frac{CE}{EA} = 1 \$\nB. No", "because \$ \\frac{AF}{FB} \\cdot \\frac{BD}{DC} \\cdot \\frac{CE}{EA} \\\neq 1 \$\nC. Yes", "but \$\\frac{AF}{FB} + \\frac{BD}{DC} + \\frac{CE}{EA} = 1\$\nD. No", "since \\( \\frac{AF}{FB} \\cdot \\frac{B...

B

sciq

sciq_4

Sediments in oligotrophic lakes contain large amounts of what?

[ "algae", "fertilizer", "igneous rocks", "decomposable organic matter" ]

D

aqua_train

aqua_train_85379

Dacid obtained 96, 95, 82, 87 and 92 marks (out of 100) in English, Mathematics, Physics, Chemistry and Biology. What are his average marks?

[ "A)67", "B)26", "C)87", "D)26", "E)90" ]

E

aqua_train

aqua_train_49459

If p and q are integers, such that p < 6 < q, and s is a nonnegative integer, which of the following must be true?

[ "A)p^2 < q^2", "B)p + q = 0", "C)sp < sq", "D)sp ≠ sq", "E)p/q < s" ]

C

aqua_train

aqua_train_30395

In the rectangular coordinate system Point O has coordinates (0,0) and Point B has coordinates (2,2) and if point A is equidistant from points O and B and the area of the triangle OAB is 16, which of the following are the possible coordinates of point A.

[ "A)(-2,6)", "B)(0,4)", "C)(2,-6)", "D)(2,6)", "E)(4,0)" ]

E

science_train

science_train_6345

Question: Select the organism in the same species as the crystal jellyfish. Hints:

[ "Aurelia aurita", "Aequorea victoria", "Cyanea capillata" ]

B

aqua_train

aqua_train_34291

A ship 450 m long is running at a speed of 24 km/hr. In what time will it pass a bridge 900 m long?

[ "A)202.5sec", "B)205.5 sec", "C)200 sec", "D)1350 sec", "E)900sec" ]

A

aqua_train

aqua_train_58032

A shopkeeper expects a gain of 22.5% on his cost price. If in a week, his sale was of Rs. 441, what was his profit?

[ "A)s. 64", "B)s. 69", "C)s.72", "D)s.75", "E)s.81" ]

E

aqua_train

aqua_train_24895

In 1985, 45 percent of a document storage facility's 60 customers were banks, and in 1987, 25 percent of its 144 customers were banks. What was the percent increase from 1985 to 1987 in the number of bank customers the facility had?

[ "A)10.7%", "B)20%", "C)25%", "D)33 1/3", "E)58 1/3" ]

D

aqua_train

aqua_train_72208

What is the units digit of the product of the first 100 odd numbers?

[ "A)1", "B)3", "C)0", "D)5", "E)7" ]

D

aqua_train

aqua_train_85989

Ram professes to sell his goods at the cost price but he made use of 970 grms instead of a kg, what is the gain percent?

[ "A)11 1/7%", "B)3.09%", "C)11 1/9%", "D)71 1/9%", "E)11 1/2%" ]

B

aqua_train

aqua_train_93786

Mr. John used to purchase certain number of mangoes for $360 Since the price of mangoes is reduced by 10% he got 12 more mangoes today. Find the original price of 130 mangoes.

[ "A)360", "B)380", "C)400", "D)406", "E)433" ]

E

aqua_train

aqua_train_76782

A man swims downstream 30 km and upstream 18 km taking 3 hours each time, what is the speed of the man in still water?

[ "A)9", "B)8", "C)5", "D)2", "E)1" ]

B

aqua_train

aqua_train_820

A dishonest dealer professes to sell his goods at Cost Price but still gets 15% profit by using a false weight. What weight does he substitute for a kilogram?

[ "A)869 1/7 grams", "B)869 13/23 grams", "C)869 8/3 grams", "D)869 1/3 grams", "E)832 1/23 grams" ]

B

aqua_train

aqua_train_1053

How many bricks, each measuring 25 cm x 11.25 cm x 6 cm, will be needed to build a wall of 8 m x 6 m x 22.5 cm?

[ "A)5600", "B)6000", "C)6400", "D)7200", "E)8600" ]

C

aqua_train

aqua_train_93745

Two trains of length 100 m and 200 m are 100 m apart. They start moving towards each other on parallel tracks, at speeds 36 kmph and 72 kmph. After how much time will the trains meet?

[ "A)10/3 sec", "B)20/4 sec", "C)20/7 sec", "D)22/7 sec", "E)60/7 sec" ]

A

aqua_train

aqua_train_97165

A bird shooter was asked how many birds he had in the bag. He replied that there were all sparrows but six, all pigeons but six, and all ducks but six. How many birds he had in the bag in all?

[ "A)9", "B)18", "C)27", "D)36", "E)34" ]

A