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
aqua_train	aqua_train_87427	There are 76 persons. 54 can read Hindu, 43 can read Times, 37 can read Deccan and 15 can read all. If 24 can read Hindu and Deccan and 27 can read Deccan and Times then what is the number of persons who read only Times and Hindu.	[ "A)21", "B)22", "C)23", "D)24", "E)25" ]	B
aqua_train	aqua_train_93392	If the two-digit integers A and B are positive and have the same digits, but in reverse order, which of the following could be the sum of A and B?	[ "A)29", "B)30", "C)31", "D)32", "E)33" ]	E
aqua_train	aqua_train_97054	At what rate percent on simple interest will Rs.750 amount to Rs.1125 in 5 years?	[ "A)2", "B)10", "C)4", "D)5", "E)6" ]	B
aqua_train	aqua_train_23921	Find the area of a parallelogram with base 21 cm and height 11 cm?	[ "A)231", "B)284", "C)288", "D)255", "E)122" ]	A
aqua_train	aqua_train_83394	In what ratio should rice at Rs.9.30 per Kg be mixed with rice at Rs. 10.80 per Kg so that the mixture be worth Rs.10 per Kg ?	[ "A)7 : 8", "B)8 : 7", "C)6 : 7", "D)7 : 6", "E)None of these" ]	B
aqua_train	aqua_train_45442	What is the next number of the following sequence 10, 7, 12, 10, 14, __ ?	[ "A)13", "B)14", "C)15", "D)16", "E)17" ]	A
aqua_train	aqua_train_84458	A man decides to buy a nice horse. He pays $60 for it, and he is very content with the strong animal. After a year, the value of the horse has increased to $70 and he decides to sell the horse. But already a few days later he regrets his decision to sell the beautiful horse, and he buys it again. Unfortunately he has to pay $80 to get it back, so he loses $10. After another year of owning the horse, he finally decides to sell the horse for $90. What is the overall profit the man makes?	[ "A)20 profit", "B)10 profit", "C)25 profit", "D)30 profit", "E)28 profit" ]	A
aqua_train	aqua_train_6131	The greatest common factor of positive integers m and n is 14. What is the greatest common factor of (2m^2, 2n^2)?	[ "A)14", "B)28", "C)196", "D)392", "E)784" ]	D
aqua_train	aqua_train_45349	A certain no. when divided by 35leaves aremainder 25, what is the remainder if the same no.be divided by 15?	[ "A)1", "B)3", "C)4", "D)6", "E)8" ]	C
sciq	sciq_4	High levels of radiation can remove electrons from?	[ "water", "acids", "humans", "metals" ]	D
aqua_train	aqua_train_73289	If w/x = 1/3 and w/y = 2/3, then (x + y)/y =	[ "A)2", "B)4", "C)5", "D)3", "E)7" ]	D
ds_train	ds_train_1937	In the context of ecological systems, a disturbance can be defined as:	[ "A. A biotic interaction that enhances species diversity.\nB. A sudden event that changes the structure of an ecosystem.\nC. A gradual process by which a species adapts to its environment.\nD. A steady-state condition in an ecosystem maintaining equilibrium." ]	B
aqua_train	aqua_train_51017	Nicole cycles at a constant rate of 24 kilometers per hour, and is passed by Jessica, who cycles at a constant rate of 30 kilometers per hour. If Jessica cycles at her constant rate for x minutes after passing Nicole, then stops to wait for her, how many minutes will Jessica have to wait for Nicole to catch up to her?	[ "A)x/4", "B)x/3", "C)x/2", "D)x", "E)4x/3" ]	A
aqua_train	aqua_train_5150	The perimeter of one square is 48 cm and that of another is 20 cm. Find the perimeter and the diagonal of a square which is equal in area to these two combined?	[ "A)13√6", "B)13√2", "C)13√0", "D)13√2", "E)13√1" ]	B
aqua_train	aqua_train_28557	On Teacher's Day, sweets were to be equally distributed among 190 children in a school. Actually, on the Teacher's day, 70 children were absent and therefore each child got 14 sweets extra. How many sweets did each child get on that day?	[ "A)18", "B)22", "C)28", "D)32", "E)38" ]	E
aqua_train	aqua_train_97052	The average of marks obtained by 120 boys was 39. If the average of marks of passed boys was 39 and that of failed boys was 15, the number of boys who passed the examination is?	[ "A)100", "B)110", "C)120", "D)130", "E)140" ]	C
aqua_train	aqua_train_69801	If a no. when divided by 44, gives 432 as quotient and 0 as remainder. What will be the remainder when dividing thesame no. by 31	[ "A)1", "B)3", "C)5", "D)7", "E)9" ]	C
aqua_train	aqua_train_62499	The average weight of 6 persons increases by 1.5 kg. If a person weighing 65 kg is replaced by a new person, what could be the weight of the new person?	[ "A)74 kg", "B)77 kg", "C)76.5 kg", "D)Data inadequate", "E)None of these" ]	A
sciq	sciq_4	What is another term for a hand lens?	[ "projecting glass", "seeing glass", "traversing glass", "magnifying glass" ]	D
sciq	sciq_4	What fibres are seen in some vertebrates that twitch at rates far faster than any human muscle?	[ "fast oxidative fibres", "slow twitch fibres", "fast glycolytic fibres", "skeletal muscle fibers" ]	D
aqua_train	aqua_train_84467	What is the smallest integer X such that 2X+2 is divisible by 33, 44, 55, and 666?	[ "A)X = 53186760", "B)X = 26593379", "C)X = 73260", "D)X = 36629", "E)X = 6666" ]	D
aqua_train	aqua_train_73676	5 girls and 3 boys are arranged randomly in a row. Find the probability that: 1) there is one boy on each end. 2) There is one girl on each end.	[ "A)3/28 & 5/14", "B)5/28 & 3/14", "C)5/14 & 3/28", "D)3/28 & 1/14", "E)1/28 & 5/14" ]	A
aqua_train	aqua_train_60533	65% of x = 20% of 487.50. Find the value of x?	[ "A)100", "B)150", "C)160", "D)180", "E)199" ]	B
aqua_train	aqua_train_30894	A factory producing tennis balls stores them in either big boxes, 25 balls per box, or small boxes, 20 balls per box. If 153 freshly manufactured balls are to be stored, what is the least number of balls that can be left unboxed?	[ "A)2", "B)1", "C)3", "D)5", "E)4" ]	C
aqua_train	aqua_train_64108	The ratio of number of boys and girls in a school is 2:7. If there are 360 students in the school, find the number of girls in the school?	[ "A)150", "B)250", "C)300", "D)370", "E)280" ]	E
aqua_train	aqua_train_70628	The length of a rectangle is two - fifths of the radius of a circle. The radius of the circle is equal to the side of the square, whose area is 1225 sq.units. What is the area (in sq.units) of the rectangle if the rectangle if the breadth is 10 units?	[ "A)140 sq.units", "B)268 sq.units", "C)167 sq.units", "D)197 sq.units", "E)157 sq.units" ]	A
aqua_train	aqua_train_27536	A driver took a trip consisting of three segments at three different speeds. The driver drove a distance of (5D) at a speed of (2V), then a distance of (10D) at a speed of (3V), then a distance of D at a speed of (6V). In terms of D and V, what was the total time of the trip?	[ "A)3D/V", "B)4D/V", "C)5D/V", "D)6D/V", "E)7D/V" ]	D
sciq	sciq_4	Millions of years ago, plants used energy from the sun to form what?	[ "fossil fuels", "evolution", "greenhouse gases", "carbon compounds" ]	D
aqua_train	aqua_train_27201	If a choir consists of 2 boys and 4 girls, in how many ways can the singers be arranged in a row, so that all the boys are together? Do not differentiate between arrangements that are obtained by swapping two boys or two girls.	[ "A)120", "B)30", "C)24", "D)11", "E)5" ]	E
aqua_train	aqua_train_26281	Monika purchased a pressure cooker at 9/10th of its selling price and sold it at 8% more than its Selling Price. Find her gain percent.	[ "A)10", "B)20", "C)25", "D)15", "E)18" ]	B
science_train	science_train_1641	Question: Which object has the least thermal energy? Hints:	[ "a 9-kilogram gold bar at a temperature of 91°C", "a 9-kilogram gold bar at a temperature of 77°C", "a 9-kilogram gold bar at a temperature of 89°C" ]	B
aqua_train	aqua_train_77920	The cost price of 14 articles is equal to the selling price of 11 articles. Find the profit percent?	[ "A)18 2/91%", "B)18 2/11%", "C)27 3/11%", "D)18 2/91%", "E)12 2/11%" ]	C
aqua_train	aqua_train_77169	A certain lab experiments with white and brown mice only. In one experiment, 3/7 of the mice are white. If therare24 brown mice in the experiment, how many mice in total are in the experiment?	[ "A)14", "B)16", "C)18", "D)12", "E)20" ]	C
science_train	science_train_4108	Question: Which better describes the tide pool ecosystems in Tongue Point Marine Life Sanctuary? Hints:	[ "It has water that is poor in nutrients. It also has only a few types of organisms.", "It has water that is rich in nutrients. It also has many different types of organisms." ]	B
science_train	science_train_1316	Question: Does this passage describe the weather or the climate? Hints:	[ "weather", "climate" ]	A
aqua_train	aqua_train_83787	A gambler bought $3,000 worth of chips at a casino in denominations of $20 and $100. That evening, the gambler lost 13 chips, and then cashed in the remainder. If the number of $20 chips lost was 3 more or 3 less than the number of $100 chips lost, what is the largest amount of money that the gambler could have received back?	[ "A)$2,040", "B)$2,120", "C)$2,240", "D)$1,920", "E)$1,400" ]	C
sciq	sciq_4	Most oxygen in blood is bound to a protein called what, and carried to the tissues?	[ "platelete", "hydrogen", "plasma", "hemoglobin" ]	D
aqua_train	aqua_train_89161	If both 112 and 33 are factors of the number a * 43 * 62 * 1311, then what is the smallest possible value of a?	[ "A)121", "B)3267", "C)363", "D)33", "E)None of the above" ]	C
aqua_train	aqua_train_13603	A certain sum is invested at simple interest at 18% p.a. for two years instead of investing at 12% p.a. for the same time period. Therefore the interest received is more by Rs. 480. Find the sum?	[ "A)7000", "B)7029", "C)4000", "D)2800", "E)2791" ]	C
aqua_train	aqua_train_71531	A certain drink of type A is prepared by mixing 4 parts milk with 3 parts fruit juice. Another drink of type B is prepared by mixing 4 parts of fruit juice and 3 parts of milk. How many liters of fruit juice must be added to 63 liters of drink A to convert it to drink B?	[ "A)7", "B)14", "C)21", "D)28", "E)35" ]	C
aqua_train	aqua_train_15784	A bar over a sequence of digits in a decimal indicates that the sequence repeats indefinitely. What is the value of (10^4 -10^2)(0.0018)?	[ "A)16.82", "B)19.82", "C)17.82", "D)20", "E)22" ]	C
aqua_train	aqua_train_93318	The probability of Sam passing the exam is 1/4. The probability of Sam passing the exam and Michael passing the driving test is 1/6. What is the probability of Michael passing his driving test?	[ "A)1/24", "B)1/2", "C)1/3", "D)2/3", "E)2/5" ]	D
aqua_train	aqua_train_29836	A train running at the speed of 60 km/hr crosses a pole in 9 seconds. What is the length of the train?	[ "A)126", "B)217", "C)150", "D)277", "E)212" ]	D
aqua_train	aqua_train_65688	3th/4 of 1th/5 of a number is 60. The number is	[ "A)300", "B)400", "C)450", "D)1200", "E)None" ]	B
aqua_train	aqua_train_18855	The ratio of the present ages of Giri and Hari is 5 : 8. 12 years hence, the ratio of their ages will be 11 : 14. Find the difference in their present ages?	[ "A)8", "B)6", "C)5", "D)4", "E)2" ]	B
sciq	sciq_4	What colorful arc-shaped atmospheric phenomena are produced by a combination of refraction and reflection?	[ "lightning", "shadows", "sunsets", "rainbows" ]	D
aqua_train	aqua_train_39239	P works 25% more efficiently than Q and Q works 50% more efficiently than R. To complete a certain project, P alone takes 50 days less than Q alone. If, in this project P alone works for 60 days and then Q alone works for 130 days, in how many days can R alone complete the remaining work?	[ "A)50 days", "B)83.6 days", "C)100 days", "D)150 days", "E)80 days" ]	B
aqua_train	aqua_train_30199	Kim purchased n items from a catalog for $8 each. Postage and handling charges consisted of $7 for the first item and $1 for each additional item. Which of the following gives the total dollar amount for Kim’s purchase, including postage and handling, in terms of n ?	[ "A)8n + 2", "B)8n + 4", "C)9n + 2", "D)9n + 3", "E)9n + 6" ]	E
aqua_train	aqua_train_59731	A farmer with 1,350 acres of land had planted his fields with corn, sugar cane, and tobacco in the ratio of 3:2:4, respectively, but he wanted to make more money, so he shifted the ratio to 2:2:5, respectively. How many more acres of land were planted with tobacco under the new system?	[ "A)90", "B)150", "C)270", "D)300", "E)450" ]	B
science_train	science_train_5999	Question: Compare the motion of three sailboats. Which sailboat was moving at the lowest speed? Hints:	[ "a sailboat that moved 50kilometers north in 5hours", "a sailboat that moved 70kilometers west in 5hours", "a sailboat that moved 25kilometers east in 5hours" ]	C
aqua_train	aqua_train_91316	A certain list consists of 21 different numbers. If n is in the list and n is 2 times the average (arithmetic mean) of the other 20 numbers in the list, then n is what fraction of the sum of the 21 numbers in the list?	[ "A)1/20", "B)1/6", "C)1/11", "D)4/21", "E)5/21" ]	C
science_train	science_train_3115	Question: Which of the following organisms is the primary consumer in this food web? Hints:	[ "phytoplankton", "kelp bass", "orca", "sea otter" ]	B
aqua_train	aqua_train_24101	A train speeds past a pole in 15 seconds and a platform 100 m long in 25 seconds. Its length is:	[ "A)145", "B)146", "C)147", "D)150", "E)152" ]	D
ds_train	ds_train_425	In the context of sonochemistry, which primary phenomenon is responsible for the formation of reactive species and local hotspots during ultrasonic irradiation of liquids?	[ "A. Thermal degradation\nB. Acoustic streaming\nC. Cavitation\nD. Electrolysis" ]	C
sciq	sciq_4	What is making measurements that are close to the true value known as?	[ "estimation", "frequency", "prediction", "accuracy" ]	D
aqua_train	aqua_train_5217	Two boys starting from the same place walk at a rate of 5kmph and 5.5kmph respectively. What time will they take to be 10km apart, if they walk in the same direction?	[ "A)15 hours", "B)16 hours", "C)17 hours", "D)18 hours", "E)20 hours" ]	E
aqua_train	aqua_train_86417	In one alloy there is 12% chromium while in another alloy it is 8%. 15 kg of the first alloy was melted together with 40 kg of the second one to form a third alloy. Find the percentage of chromium in the new alloy.	[ "A)8.8%", "B)9%", "C)9.2%", "D)9.1%", "E)8.4%" ]	D
aqua_train	aqua_train_4136	For 2consecutive yrs, my incomes are in the ratio of 4:7 and expenses in the ratio of 3:5. If my income in the 2nd yr is Rs. 42000 & my expenses in the first yr in Rs.21000, my total savings for the two-year is	[ "A)8000", "B)9000", "C)7000", "D)10000", "E)11000" ]	D
science_train	science_train_129	Question: Using only these supplies, which question can Logan investigate with an experiment? Hints:	[ "Does a big toy car go down the wooden ramp faster than a small toy car?", "Do toy cars go faster down the ramp made of wood or the ramp made of cardboard?", "Do toy cars with plastic wheels go faster down the cardboard ramp than toy cars with metal wheels?" ]	B
aqua_train	aqua_train_46916	Find 96 ×× 98	[ "A)92/8", "B)92/12", "C)92/13", "D)92/10", "E)92/11" ]	A
aqua_train	aqua_train_23731	After decreasing 50% in the price of an article costs Rs.620. Find the actual cost of an article?	[ "A)2777", "B)2987", "C)1200", "D)1240", "E)1671" ]	D
aqua_train	aqua_train_92677	If y is an integer, then the least possible value of \|32 - 7y\| is	[ "A)1", "B)2", "C)3", "D)4", "E)5" ]	C
aqua_train	aqua_train_84807	What is the smallest of six consecutive odd integers whose average (arithmetic mean) is y + 2?	[ "A)y - 3", "B)y-57", "C)y - 1", "D)y", "E)x + 1" ]	A
aqua_train	aqua_train_58762	Which of the following cannot be the sum of 3 different odd numbers?	[ "A)10", "B)13", "C)17", "D)15", "E)19" ]	A
aqua_train	aqua_train_37394	The H.C.F of two numbers is 17 and their L.C.M is 5134. If one of the numbers is 289, then the other is?	[ "A)302", "B)304", "C)306", "D)308", "E)310" ]	A
aqua_train	aqua_train_68187	The product of two numbers is 4107. If the H.C.F of these numbers is 37, then the greater number is?	[ "A)377", "B)126", "C)111", "D)727", "E)121" ]	C
aqua_train	aqua_train_1371	A straight fence is to be constructed from posts 6 inches wide and separated by lengths of chain 10 feet long. If a certain fence begins and ends with a post, which of the following could not be the length of the fence in feet? (12 inches = 1 foot)	[ "A)32", "B)53", "C)74", "D)86", "E)95" ]	D
aqua_train	aqua_train_42986	If (64)2 - (36)2 = 20 x a, then a = ?	[ "A)70", "B)120", "C)180", "D)140", "E)130" ]	D
aqua_train	aqua_train_35037	In an examination, 47% failed in English and 54% failed in Mathematics. Find the pass percentage in both the subjects if 31% failed in both the subjects?	[ "A)70", "B)50", "C)40", "D)20", "E)30" ]	E
aqua_train	aqua_train_59385	If x=3, which of the following is(are) true? I. x^2=2x II x/3 = 1 III \|x\|=-x	[ "A)I only", "B)III only", "C)II only", "D)I,II only", "E)I,III only" ]	C
aqua_train	aqua_train_56601	In expressing a length of 25.461 km as nearly as possible with the three significant digits, find the percentage error	[ "A)0.353%", "B)0.153%", "C)0.035%", "D)0.015%", "E)None of these" ]	B
aqua_train	aqua_train_62838	The LCM of two numbers is 2310 and HCF is 83. If one of the numbers is 210. Then what is the other number ?	[ "A)913", "B)825", "C)330", "D)582", "E)465" ]	A
aqua_train	aqua_train_59231	A jeep takes 9 hours to cover a distance of 480 Km. how much should the speed in Kmph be maintained to cover the same direction in 3/2th of the previous time?	[ "A)48 Kmph", "B)52 Kmph", "C)35 Kmph", "D)63 Kmph", "E)65 Kmph" ]	C
sciq	sciq_4	Animals require air, water, and what in order to live and survive?	[ "time", "mates", "shade", "food?" ]	D
sciq	sciq_4	What are proteins made up of?	[ "lewis acids", "detected acids", "atoms acids", "amino acids" ]	D
aqua_train	aqua_train_38532	This is how Edward’s Lotteries work. First, 8 different numbers are selected. Tickets with exactly 6 of the 8 numbers randomly selected are printed such that no two tickets have the same set of numbers. Finally, the winning ticket is the one containing the 6 numbers drawn from the 8 randomly. There is exactly one winning ticket in the lottery system. How many tickets can the lottery system print?	[ "A) 8P6", "B) 8P3", "C) 9C9", "D) 8C6", "E) 69" ]	D
aqua_train	aqua_train_63203	A father said to his son, "I was as old as you are at the present at the time of your birth". If the father's age is 70 years now, the son's age five years back was:	[ "A)50 years.", "B)40 years.", "C)30 years.", "D)35 years.", "E)45 years." ]	C
aqua_train	aqua_train_65006	The first train leaves the station at 6:00 am with a speed of 60 km/hr. The second train leaves at 7:00 am, in the same direction from the same station, with a speed of 80 km/hr. What time will the second train catch the first train?	[ "A)9:00 am", "B)10:00 am", "C)11:00 am", "D)12:00 noon", "E)1:00 pm" ]	B
aqua_train	aqua_train_42419	a person travels from his house to office from 11:10am to 11:50 am and covers a distence of 13.4km. find the average speed of the person.	[ "A)20.1km/h", "B)20.5km/h", "C)21.1km/h", "D)22.1km/h", "E)20.9km/h" ]	A
aqua_train	aqua_train_29833	List K consists of 10 consecutive integers. If -4 is the least integer in list K, what is the range of the positive integers in list K?	[ "A)5", "B)6", "C)7", "D)11", "E)4" ]	E
science_train	science_train_1293	Question: Select the one true statement. Hints:	[ "An animal cell has chloroplasts but not a cell wall.", "Chloroplasts use the energy from sunlight to make sugar for plant cells.", "Lysosomes are the sites where ribosomes build proteins in animal cells." ]	B
aqua_train	aqua_train_85923	A machine P can print one lakh books in 8 hours, machine Q can print the same number of books in 10 hours while machine R can print them in 12 hours. All the machines are started at 9 a.m. while machine P is closed at 11 a.m. and the remaining two machines complete the work. Approximately at what time will the work be finished?	[ "A)11 : 30 am", "B)12 noon", "C)12 : 30 pm", "D)1 pm", "E)None of these" ]	D
aqua_train	aqua_train_12755	A scuba diver descends at a rate of 40 feet per minute. a diver dive from a ship to search for a lost ship at the depth of 3000feet below the sea level..how long will he take to reach the ship?	[ "A)70 minutes", "B)72 minutes", "C)75 minutes", "D)76 minutes", "E)77 minutes" ]	C
aqua_train	aqua_train_75147	The sub-duplicate ratio of 16:36 is	[ "A)4:6", "B)1:2", "C)1:3", "D)1:4", "E)2:3" ]	A
aqua_train	aqua_train_80155	If 5 men and 2 boys working together, can do three times as much work per hour as a man and a boy together. Find the ratio of the work done by a man and that of a boy for a given time?	[ "A)9:2", "B)5:2", "C)1:2", "D)1:4", "E)1:8" ]	C
aqua_train	aqua_train_82890	If n is the product of three consecutive integers, and n is divisible by 3, which of the following is not necessarily a divisor of n ?	[ "A)18", "B)20", "C)24", "D)22", "E)26" ]	C
aqua_train	aqua_train_39345	All the faces of cubes are painted with red colour. It is then cut into 64 equal small cubes.Find How many small cubes are there whose two adjacent faces are coloured red ?	[ "A)0", "B)8", "C)16", "D)24", "E)4" ]	D
aqua_train	aqua_train_52895	If xy ≠ 0 and x^2y^2 − 2xy = 8, which of the following could be y in terms of x? I. 4/x II. -x/2 III. 3/x	[ "A)I only", "B)II only", "C)I and II", "D)I and III", "E)II and III" ]	A
aqua_train	aqua_train_4519	If 1 = 6 2 = 12 3 = 18 4 = 24 5 = 30 6 = 36 7 = 42 Then 42 = ? Hint: Its a logic Riddle not a mathematical riddle	[ "A)7", "B)2", "C)3", "D)4", "E)5" ]	A
aqua_train	aqua_train_39729	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 49 hrs and a machine of type S does the same job in 14 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)49/9", "B)44/9", "C)46/9", "D)41/9", "E)43/9" ]	A
aqua_train	aqua_train_65071	If the C.I. on a sum for 2 years at 12 1/2 % per annum is Rs. 510, the S.I. on the same sum at the same rate for the same period of time is?	[ "A)488", "B)485", "C)470", "D)480", "E)482" ]	D
aqua_train	aqua_train_16212	Mona and Sona go around a circular track of length 400 m on a bike at speeds of 18 kmph and 36 kmph. After how much time will they meet for the first time at the starting point?	[ "A)120", "B)80", "C)60", "D)136", "E)150" ]	B
aqua_train	aqua_train_2113	A is two years older than B who is twice as old as C. If the total of the ages of A, B and C be 22, the how old is B?	[ "A)7", "B)9", "C)8", "D)11", "E)10" ]	C
aqua_train	aqua_train_37721	A box contains 4 chocobars and 4 ice creams. Tom eats 3 of them, by randomly choosing. What is the probability of choosing 2 chocobars and 1 icecream?	[ "A)9/3", "B)1/7", "C)2/8", "D)2/7", "E)4/7" ]	B
aqua_train	aqua_train_86141	If A is 25% greater than B then how much percentage is B smaller than A?	[ "A)10%", "B)20%", "C)30%", "D)40%", "E)45%" ]	B
aqua_train	aqua_train_29286	Heinz produces tomato puree by boiling tomato juice. The tomato puree has only 20% water while the tomato juice has 90% water. How many liters of tomato puree will be obtained from 40 litres of tomato juice?	[ "A)2.8 liters.", "B)2.5 liters.", "C)5 liters.", "D)2.6 liters.", "E)2.1 liters." ]	C
sciq	sciq_4	What is the term for the use of radioactive decay to estimate the ages of fossils and rock?	[ "isotope test", "microwave theory", "radioactive illustrating", "radioactive dating" ]	D
aqua_train	aqua_train_42949	In x-y plane, there is a right triangle ABC (∠B=90o). If the length of AC is 100 and the slope of line segment AC is 4/3, what is the length of AB?	[ "A)12", "B)18", "C)24", "D)28", "E)80" ]	E
science_train	science_train_230	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 1.", "The magnitude of the magnetic force is the same in both pairs.", "The magnitude of the magnetic force is greater in Pair 2." ]	C
aqua_train	aqua_train_73574	A boy wants to go abroad by boat and return by flight. He has a choice of 9 different boat to go and 5 flight to return. In how many ways, can the boy perform his journey?	[ "A)20", "B)25", "C)30", "D)45", "E)50" ]	D

aqua_train

aqua_train_87427

There are 76 persons. 54 can read Hindu, 43 can read Times, 37 can read Deccan and 15 can read all. If 24 can read Hindu and Deccan and 27 can read Deccan and Times then what is the number of persons who read only Times and Hindu.

[ "A)21", "B)22", "C)23", "D)24", "E)25" ]

B

aqua_train

aqua_train_93392

If the two-digit integers A and B are positive and have the same digits, but in reverse order, which of the following could be the sum of A and B?

[ "A)29", "B)30", "C)31", "D)32", "E)33" ]

E

aqua_train

aqua_train_97054

At what rate percent on simple interest will Rs.750 amount to Rs.1125 in 5 years?

[ "A)2", "B)10", "C)4", "D)5", "E)6" ]

B

aqua_train

aqua_train_23921

Find the area of a parallelogram with base 21 cm and height 11 cm?

[ "A)231", "B)284", "C)288", "D)255", "E)122" ]

A

aqua_train

aqua_train_83394

In what ratio should rice at Rs.9.30 per Kg be mixed with rice at Rs. 10.80 per Kg so that the mixture be worth Rs.10 per Kg ?

[ "A)7 : 8", "B)8 : 7", "C)6 : 7", "D)7 : 6", "E)None of these" ]

B

aqua_train

aqua_train_45442

What is the next number of the following sequence 10, 7, 12, 10, 14, __ ?

[ "A)13", "B)14", "C)15", "D)16", "E)17" ]

A

aqua_train

aqua_train_84458

A man decides to buy a nice horse. He pays $60 for it, and he is very content with the strong animal. After a year, the value of the horse has increased to $70 and he decides to sell the horse. But already a few days later he regrets his decision to sell the beautiful horse, and he buys it again. Unfortunately he has to pay $80 to get it back, so he loses $10. After another year of owning the horse, he finally decides to sell the horse for $90. What is the overall profit the man makes?

[ "A)20 profit", "B)10 profit", "C)25 profit", "D)30 profit", "E)28 profit" ]

A

aqua_train

aqua_train_6131

The greatest common factor of positive integers m and n is 14. What is the greatest common factor of (2m^2, 2n^2)?

[ "A)14", "B)28", "C)196", "D)392", "E)784" ]

D

aqua_train

aqua_train_45349

A certain no. when divided by 35leaves aremainder 25, what is the remainder if the same no.be divided by 15?

[ "A)1", "B)3", "C)4", "D)6", "E)8" ]

C

sciq

sciq_4

High levels of radiation can remove electrons from?

[ "water", "acids", "humans", "metals" ]

D

aqua_train

aqua_train_73289

If w/x = 1/3 and w/y = 2/3, then (x + y)/y =

[ "A)2", "B)4", "C)5", "D)3", "E)7" ]

D

ds_train

ds_train_1937

In the context of ecological systems, a disturbance can be defined as:

[ "A. A biotic interaction that enhances species diversity.\nB. A sudden event that changes the structure of an ecosystem.\nC. A gradual process by which a species adapts to its environment.\nD. A steady-state condition in an ecosystem maintaining equilibrium." ]

B

aqua_train

aqua_train_51017

Nicole cycles at a constant rate of 24 kilometers per hour, and is passed by Jessica, who cycles at a constant rate of 30 kilometers per hour. If Jessica cycles at her constant rate for x minutes after passing Nicole, then stops to wait for her, how many minutes will Jessica have to wait for Nicole to catch up to her?

[ "A)x/4", "B)x/3", "C)x/2", "D)x", "E)4x/3" ]

A

aqua_train

aqua_train_5150

The perimeter of one square is 48 cm and that of another is 20 cm. Find the perimeter and the diagonal of a square which is equal in area to these two combined?

[ "A)13√6", "B)13√2", "C)13√0", "D)13√2", "E)13√1" ]

B

aqua_train

aqua_train_28557

On Teacher's Day, sweets were to be equally distributed among 190 children in a school. Actually, on the Teacher's day, 70 children were absent and therefore each child got 14 sweets extra. How many sweets did each child get on that day?

[ "A)18", "B)22", "C)28", "D)32", "E)38" ]

E

aqua_train

aqua_train_97052

The average of marks obtained by 120 boys was 39. If the average of marks of passed boys was 39 and that of failed boys was 15, the number of boys who passed the examination is?

[ "A)100", "B)110", "C)120", "D)130", "E)140" ]

C

aqua_train

aqua_train_69801

If a no. when divided by 44, gives 432 as quotient and 0 as remainder. What will be the remainder when dividing thesame no. by 31

[ "A)1", "B)3", "C)5", "D)7", "E)9" ]

C

aqua_train

aqua_train_62499

The average weight of 6 persons increases by 1.5 kg. If a person weighing 65 kg is replaced by a new person, what could be the weight of the new person?

[ "A)74 kg", "B)77 kg", "C)76.5 kg", "D)Data inadequate", "E)None of these" ]

A

sciq

sciq_4

What is another term for a hand lens?

[ "projecting glass", "seeing glass", "traversing glass", "magnifying glass" ]

D

sciq

sciq_4

What fibres are seen in some vertebrates that twitch at rates far faster than any human muscle?

[ "fast oxidative fibres", "slow twitch fibres", "fast glycolytic fibres", "skeletal muscle fibers" ]

D

aqua_train

aqua_train_84467

What is the smallest integer X such that 2X+2 is divisible by 33, 44, 55, and 666?

[ "A)X = 53186760", "B)X = 26593379", "C)X = 73260", "D)X = 36629", "E)X = 6666" ]

D

aqua_train

aqua_train_73676

5 girls and 3 boys are arranged randomly in a row. Find the probability that: 1) there is one boy on each end. 2) There is one girl on each end.

[ "A)3/28 & 5/14", "B)5/28 & 3/14", "C)5/14 & 3/28", "D)3/28 & 1/14", "E)1/28 & 5/14" ]

A

aqua_train

aqua_train_60533

65% of x = 20% of 487.50. Find the value of x?

[ "A)100", "B)150", "C)160", "D)180", "E)199" ]

B

aqua_train

aqua_train_30894

A factory producing tennis balls stores them in either big boxes, 25 balls per box, or small boxes, 20 balls per box. If 153 freshly manufactured balls are to be stored, what is the least number of balls that can be left unboxed?

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

C

aqua_train

aqua_train_64108

The ratio of number of boys and girls in a school is 2:7. If there are 360 students in the school, find the number of girls in the school?

[ "A)150", "B)250", "C)300", "D)370", "E)280" ]

E

aqua_train

aqua_train_70628

The length of a rectangle is two - fifths of the radius of a circle. The radius of the circle is equal to the side of the square, whose area is 1225 sq.units. What is the area (in sq.units) of the rectangle if the rectangle if the breadth is 10 units?

[ "A)140 sq.units", "B)268 sq.units", "C)167 sq.units", "D)197 sq.units", "E)157 sq.units" ]

A

aqua_train

aqua_train_27536

A driver took a trip consisting of three segments at three different speeds. The driver drove a distance of (5D) at a speed of (2V), then a distance of (10D) at a speed of (3V), then a distance of D at a speed of (6V). In terms of D and V, what was the total time of the trip?

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

D

sciq

sciq_4

Millions of years ago, plants used energy from the sun to form what?

[ "fossil fuels", "evolution", "greenhouse gases", "carbon compounds" ]

D

aqua_train

aqua_train_27201

If a choir consists of 2 boys and 4 girls, in how many ways can the singers be arranged in a row, so that all the boys are together? Do not differentiate between arrangements that are obtained by swapping two boys or two girls.

[ "A)120", "B)30", "C)24", "D)11", "E)5" ]

E

aqua_train

aqua_train_26281

Monika purchased a pressure cooker at 9/10th of its selling price and sold it at 8% more than its Selling Price. Find her gain percent.

[ "A)10", "B)20", "C)25", "D)15", "E)18" ]

B

science_train

science_train_1641

Question: Which object has the least thermal energy? Hints:

[ "a 9-kilogram gold bar at a temperature of 91°C", "a 9-kilogram gold bar at a temperature of 77°C", "a 9-kilogram gold bar at a temperature of 89°C" ]

B

aqua_train

aqua_train_77920

The cost price of 14 articles is equal to the selling price of 11 articles. Find the profit percent?

[ "A)18 2/91%", "B)18 2/11%", "C)27 3/11%", "D)18 2/91%", "E)12 2/11%" ]

C

aqua_train

aqua_train_77169

A certain lab experiments with white and brown mice only. In one experiment, 3/7 of the mice are white. If therare24 brown mice in the experiment, how many mice in total are in the experiment?

[ "A)14", "B)16", "C)18", "D)12", "E)20" ]

C

science_train

science_train_4108

Question: Which better describes the tide pool ecosystems in Tongue Point Marine Life Sanctuary? Hints:

[ "It has water that is poor in nutrients. It also has only a few types of organisms.", "It has water that is rich in nutrients. It also has many different types of organisms." ]

B

science_train

science_train_1316

Question: Does this passage describe the weather or the climate? Hints:

[ "weather", "climate" ]

A

aqua_train

aqua_train_83787

A gambler bought $3,000 worth of chips at a casino in denominations of $20 and $100. That evening, the gambler lost 13 chips, and then cashed in the remainder. If the number of $20 chips lost was 3 more or 3 less than the number of $100 chips lost, what is the largest amount of money that the gambler could have received back?

[ "A)$2,040", "B)$2,120", "C)$2,240", "D)$1,920", "E)$1,400" ]

C

sciq

sciq_4

Most oxygen in blood is bound to a protein called what, and carried to the tissues?

[ "platelete", "hydrogen", "plasma", "hemoglobin" ]

D

aqua_train

aqua_train_89161

If both 112 and 33 are factors of the number a * 43 * 62 * 1311, then what is the smallest possible value of a?

[ "A)121", "B)3267", "C)363", "D)33", "E)None of the above" ]

C

aqua_train

aqua_train_13603

A certain sum is invested at simple interest at 18% p.a. for two years instead of investing at 12% p.a. for the same time period. Therefore the interest received is more by Rs. 480. Find the sum?

[ "A)7000", "B)7029", "C)4000", "D)2800", "E)2791" ]

C

aqua_train

aqua_train_71531

A certain drink of type A is prepared by mixing 4 parts milk with 3 parts fruit juice. Another drink of type B is prepared by mixing 4 parts of fruit juice and 3 parts of milk. How many liters of fruit juice must be added to 63 liters of drink A to convert it to drink B?

[ "A)7", "B)14", "C)21", "D)28", "E)35" ]

C

aqua_train

aqua_train_15784

A bar over a sequence of digits in a decimal indicates that the sequence repeats indefinitely. What is the value of (10^4 -10^2)(0.0018)?

[ "A)16.82", "B)19.82", "C)17.82", "D)20", "E)22" ]

C

aqua_train

aqua_train_93318

The probability of Sam passing the exam is 1/4. The probability of Sam passing the exam and Michael passing the driving test is 1/6. What is the probability of Michael passing his driving test?

[ "A)1/24", "B)1/2", "C)1/3", "D)2/3", "E)2/5" ]

D

aqua_train

aqua_train_29836

A train running at the speed of 60 km/hr crosses a pole in 9 seconds. What is the length of the train?

[ "A)126", "B)217", "C)150", "D)277", "E)212" ]

D

aqua_train

aqua_train_65688

3th/4 of 1th/5 of a number is 60. The number is

[ "A)300", "B)400", "C)450", "D)1200", "E)None" ]

B

aqua_train

aqua_train_18855

The ratio of the present ages of Giri and Hari is 5 : 8. 12 years hence, the ratio of their ages will be 11 : 14. Find the difference in their present ages?

[ "A)8", "B)6", "C)5", "D)4", "E)2" ]

B

sciq

sciq_4

What colorful arc-shaped atmospheric phenomena are produced by a combination of refraction and reflection?

[ "lightning", "shadows", "sunsets", "rainbows" ]

D

aqua_train

aqua_train_39239

P works 25% more efficiently than Q and Q works 50% more efficiently than R. To complete a certain project, P alone takes 50 days less than Q alone. If, in this project P alone works for 60 days and then Q alone works for 130 days, in how many days can R alone complete the remaining work?

[ "A)50 days", "B)83.6 days", "C)100 days", "D)150 days", "E)80 days" ]

B

aqua_train

aqua_train_30199

Kim purchased n items from a catalog for $8 each. Postage and handling charges consisted of $7 for the first item and $1 for each additional item. Which of the following gives the total dollar amount for Kim’s purchase, including postage and handling, in terms of n ?

[ "A)8n + 2", "B)8n + 4", "C)9n + 2", "D)9n + 3", "E)9n + 6" ]

E

aqua_train

aqua_train_59731

A farmer with 1,350 acres of land had planted his fields with corn, sugar cane, and tobacco in the ratio of 3:2:4, respectively, but he wanted to make more money, so he shifted the ratio to 2:2:5, respectively. How many more acres of land were planted with tobacco under the new system?

[ "A)90", "B)150", "C)270", "D)300", "E)450" ]

B

science_train

science_train_5999

Question: Compare the motion of three sailboats. Which sailboat was moving at the lowest speed? Hints:

[ "a sailboat that moved 50kilometers north in 5hours", "a sailboat that moved 70kilometers west in 5hours", "a sailboat that moved 25kilometers east in 5hours" ]

C

aqua_train

aqua_train_91316

A certain list consists of 21 different numbers. If n is in the list and n is 2 times the average (arithmetic mean) of the other 20 numbers in the list, then n is what fraction of the sum of the 21 numbers in the list?

[ "A)1/20", "B)1/6", "C)1/11", "D)4/21", "E)5/21" ]

C

science_train

science_train_3115

Question: Which of the following organisms is the primary consumer in this food web? Hints:

[ "phytoplankton", "kelp bass", "orca", "sea otter" ]

B

aqua_train

aqua_train_24101

A train speeds past a pole in 15 seconds and a platform 100 m long in 25 seconds. Its length is:

[ "A)145", "B)146", "C)147", "D)150", "E)152" ]

D

ds_train

ds_train_425

In the context of sonochemistry, which primary phenomenon is responsible for the formation of reactive species and local hotspots during ultrasonic irradiation of liquids?

[ "A. Thermal degradation\nB. Acoustic streaming\nC. Cavitation\nD. Electrolysis" ]

C

sciq

sciq_4

What is making measurements that are close to the true value known as?

[ "estimation", "frequency", "prediction", "accuracy" ]

D

aqua_train

aqua_train_5217

Two boys starting from the same place walk at a rate of 5kmph and 5.5kmph respectively. What time will they take to be 10km apart, if they walk in the same direction?

[ "A)15 hours", "B)16 hours", "C)17 hours", "D)18 hours", "E)20 hours" ]

E

aqua_train

aqua_train_86417

In one alloy there is 12% chromium while in another alloy it is 8%. 15 kg of the first alloy was melted together with 40 kg of the second one to form a third alloy. Find the percentage of chromium in the new alloy.

[ "A)8.8%", "B)9%", "C)9.2%", "D)9.1%", "E)8.4%" ]

D

aqua_train

aqua_train_4136

For 2consecutive yrs, my incomes are in the ratio of 4:7 and expenses in the ratio of 3:5. If my income in the 2nd yr is Rs. 42000 & my expenses in the first yr in Rs.21000, my total savings for the two-year is

[ "A)8000", "B)9000", "C)7000", "D)10000", "E)11000" ]

D

science_train

science_train_129

Question: Using only these supplies, which question can Logan investigate with an experiment? Hints:

[ "Does a big toy car go down the wooden ramp faster than a small toy car?", "Do toy cars go faster down the ramp made of wood or the ramp made of cardboard?", "Do toy cars with plastic wheels go faster down the cardboard ramp than toy cars with metal wheels?" ]

B

aqua_train

aqua_train_46916

Find 96 ×× 98

[ "A)92/8", "B)92/12", "C)92/13", "D)92/10", "E)92/11" ]

A

aqua_train

aqua_train_23731

After decreasing 50% in the price of an article costs Rs.620. Find the actual cost of an article?

[ "A)2777", "B)2987", "C)1200", "D)1240", "E)1671" ]

D

aqua_train

aqua_train_92677

If y is an integer, then the least possible value of |32 - 7y| is

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

C

aqua_train

aqua_train_84807

What is the smallest of six consecutive odd integers whose average (arithmetic mean) is y + 2?

[ "A)y - 3", "B)y-57", "C)y - 1", "D)y", "E)x + 1" ]

A

aqua_train

aqua_train_58762

Which of the following cannot be the sum of 3 different odd numbers?

[ "A)10", "B)13", "C)17", "D)15", "E)19" ]

A

aqua_train

aqua_train_37394

The H.C.F of two numbers is 17 and their L.C.M is 5134. If one of the numbers is 289, then the other is?

[ "A)302", "B)304", "C)306", "D)308", "E)310" ]

A

aqua_train

aqua_train_68187

The product of two numbers is 4107. If the H.C.F of these numbers is 37, then the greater number is?

[ "A)377", "B)126", "C)111", "D)727", "E)121" ]

C

aqua_train

aqua_train_1371

A straight fence is to be constructed from posts 6 inches wide and separated by lengths of chain 10 feet long. If a certain fence begins and ends with a post, which of the following could not be the length of the fence in feet? (12 inches = 1 foot)

[ "A)32", "B)53", "C)74", "D)86", "E)95" ]

D

aqua_train

aqua_train_42986

If (64)2 - (36)2 = 20 x a, then a = ?

[ "A)70", "B)120", "C)180", "D)140", "E)130" ]

D

aqua_train

aqua_train_35037

In an examination, 47% failed in English and 54% failed in Mathematics. Find the pass percentage in both the subjects if 31% failed in both the subjects?

[ "A)70", "B)50", "C)40", "D)20", "E)30" ]

E

aqua_train

aqua_train_59385

If x=3, which of the following is(are) true? I. x^2=2x II x/3 = 1 III |x|=-x

[ "A)I only", "B)III only", "C)II only", "D)I,II only", "E)I,III only" ]

C

aqua_train

aqua_train_56601

In expressing a length of 25.461 km as nearly as possible with the three significant digits, find the percentage error

[ "A)0.353%", "B)0.153%", "C)0.035%", "D)0.015%", "E)None of these" ]

B

aqua_train

aqua_train_62838

The LCM of two numbers is 2310 and HCF is 83. If one of the numbers is 210. Then what is the other number ?

[ "A)913", "B)825", "C)330", "D)582", "E)465" ]

A

aqua_train

aqua_train_59231

A jeep takes 9 hours to cover a distance of 480 Km. how much should the speed in Kmph be maintained to cover the same direction in 3/2th of the previous time?

[ "A)48 Kmph", "B)52 Kmph", "C)35 Kmph", "D)63 Kmph", "E)65 Kmph" ]

C

sciq

sciq_4

Animals require air, water, and what in order to live and survive?

[ "time", "mates", "shade", "food?" ]

D

sciq

sciq_4

What are proteins made up of?

[ "lewis acids", "detected acids", "atoms acids", "amino acids" ]

D

aqua_train

aqua_train_38532

This is how Edward’s Lotteries work. First, 8 different numbers are selected. Tickets with exactly 6 of the 8 numbers randomly selected are printed such that no two tickets have the same set of numbers. Finally, the winning ticket is the one containing the 6 numbers drawn from the 8 randomly. There is exactly one winning ticket in the lottery system. How many tickets can the lottery system print?

[ "A) 8P6", "B) 8P3", "C) 9C9", "D) 8C6", "E) 69" ]

D

aqua_train

aqua_train_63203

A father said to his son, "I was as old as you are at the present at the time of your birth". If the father's age is 70 years now, the son's age five years back was:

[ "A)50 years.", "B)40 years.", "C)30 years.", "D)35 years.", "E)45 years." ]

C

aqua_train

aqua_train_65006

The first train leaves the station at 6:00 am with a speed of 60 km/hr. The second train leaves at 7:00 am, in the same direction from the same station, with a speed of 80 km/hr. What time will the second train catch the first train?

[ "A)9:00 am", "B)10:00 am", "C)11:00 am", "D)12:00 noon", "E)1:00 pm" ]

B

aqua_train

aqua_train_42419

a person travels from his house to office from 11:10am to 11:50 am and covers a distence of 13.4km. find the average speed of the person.

[ "A)20.1km/h", "B)20.5km/h", "C)21.1km/h", "D)22.1km/h", "E)20.9km/h" ]

A

aqua_train

aqua_train_29833

List K consists of 10 consecutive integers. If -4 is the least integer in list K, what is the range of the positive integers in list K?

[ "A)5", "B)6", "C)7", "D)11", "E)4" ]

E

science_train

science_train_1293

Question: Select the one true statement. Hints:

[ "An animal cell has chloroplasts but not a cell wall.", "Chloroplasts use the energy from sunlight to make sugar for plant cells.", "Lysosomes are the sites where ribosomes build proteins in animal cells." ]

B

aqua_train

aqua_train_85923

A machine P can print one lakh books in 8 hours, machine Q can print the same number of books in 10 hours while machine R can print them in 12 hours. All the machines are started at 9 a.m. while machine P is closed at 11 a.m. and the remaining two machines complete the work. Approximately at what time will the work be finished?

[ "A)11 : 30 am", "B)12 noon", "C)12 : 30 pm", "D)1 pm", "E)None of these" ]

D

aqua_train

aqua_train_12755

A scuba diver descends at a rate of 40 feet per minute. a diver dive from a ship to search for a lost ship at the depth of 3000feet below the sea level..how long will he take to reach the ship?

[ "A)70 minutes", "B)72 minutes", "C)75 minutes", "D)76 minutes", "E)77 minutes" ]

C

aqua_train

aqua_train_75147

The sub-duplicate ratio of 16:36 is

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

A

aqua_train

aqua_train_80155

If 5 men and 2 boys working together, can do three times as much work per hour as a man and a boy together. Find the ratio of the work done by a man and that of a boy for a given time?

[ "A)9:2", "B)5:2", "C)1:2", "D)1:4", "E)1:8" ]

C

aqua_train

aqua_train_82890

If n is the product of three consecutive integers, and n is divisible by 3, which of the following is not necessarily a divisor of n ?

[ "A)18", "B)20", "C)24", "D)22", "E)26" ]

C

aqua_train

aqua_train_39345

All the faces of cubes are painted with red colour. It is then cut into 64 equal small cubes.Find How many small cubes are there whose two adjacent faces are coloured red ?

[ "A)0", "B)8", "C)16", "D)24", "E)4" ]

D

aqua_train

aqua_train_52895

If xy ≠ 0 and x^2y^2 − 2xy = 8, which of the following could be y in terms of x? I. 4/x II. -x/2 III. 3/x

[ "A)I only", "B)II only", "C)I and II", "D)I and III", "E)II and III" ]

A

aqua_train

aqua_train_4519

If 1 = 6 2 = 12 3 = 18 4 = 24 5 = 30 6 = 36 7 = 42 Then 42 = ? Hint: Its a logic Riddle not a mathematical riddle

[ "A)7", "B)2", "C)3", "D)4", "E)5" ]

A

aqua_train

aqua_train_39729

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 49 hrs and a machine of type S does the same job in 14 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)49/9", "B)44/9", "C)46/9", "D)41/9", "E)43/9" ]

A

aqua_train

aqua_train_65071

If the C.I. on a sum for 2 years at 12 1/2 % per annum is Rs. 510, the S.I. on the same sum at the same rate for the same period of time is?

[ "A)488", "B)485", "C)470", "D)480", "E)482" ]

D

aqua_train

aqua_train_16212

Mona and Sona go around a circular track of length 400 m on a bike at speeds of 18 kmph and 36 kmph. After how much time will they meet for the first time at the starting point?

[ "A)120", "B)80", "C)60", "D)136", "E)150" ]

B

aqua_train

aqua_train_2113

A is two years older than B who is twice as old as C. If the total of the ages of A, B and C be 22, the how old is B?

[ "A)7", "B)9", "C)8", "D)11", "E)10" ]

C

aqua_train

aqua_train_37721

A box contains 4 chocobars and 4 ice creams. Tom eats 3 of them, by randomly choosing. What is the probability of choosing 2 chocobars and 1 icecream?

[ "A)9/3", "B)1/7", "C)2/8", "D)2/7", "E)4/7" ]

B

aqua_train

aqua_train_86141

If A is 25% greater than B then how much percentage is B smaller than A?

[ "A)10%", "B)20%", "C)30%", "D)40%", "E)45%" ]

B

aqua_train

aqua_train_29286

Heinz produces tomato puree by boiling tomato juice. The tomato puree has only 20% water while the tomato juice has 90% water. How many liters of tomato puree will be obtained from 40 litres of tomato juice?

[ "A)2.8 liters.", "B)2.5 liters.", "C)5 liters.", "D)2.6 liters.", "E)2.1 liters." ]

C

sciq

sciq_4

What is the term for the use of radioactive decay to estimate the ages of fossils and rock?

[ "isotope test", "microwave theory", "radioactive illustrating", "radioactive dating" ]

D

aqua_train

aqua_train_42949

In x-y plane, there is a right triangle ABC (∠B=90o). If the length of AC is 100 and the slope of line segment AC is 4/3, what is the length of AB?

[ "A)12", "B)18", "C)24", "D)28", "E)80" ]

E

science_train

science_train_230

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 1.", "The magnitude of the magnetic force is the same in both pairs.", "The magnitude of the magnetic force is greater in Pair 2." ]

C

aqua_train

aqua_train_73574

A boy wants to go abroad by boat and return by flight. He has a choice of 9 different boat to go and 5 flight to return. In how many ways, can the boy perform his journey?

[ "A)20", "B)25", "C)30", "D)45", "E)50" ]

D