id string | question string | choices list | answer_key string | source string |
|---|---|---|---|---|
5b3b8bed-def8-4155-b610-dbe368170652 | If x and y are even integers, which of the following is an odd integer? | [
"A)xy +3",
"B)x(y − 2)",
"C)x(x + 5)",
"D)3x + 4y",
"E)(x + 2)(y + 1)"
] | A)xy +3 | aqua_rat |
3b9d9fb6-6824-4e73-b6a5-c9438f24b56c | If a number N is chosen at random from the set of two-digit integers whose digits are both prime numbers, what is the probability W that N is divisible by 3? | [
"A)1/3",
"B)¼",
"C)9/25",
"D)5/16",
"E)0"
] | D)5/16 | aqua_rat |
53406c82-c7fe-4037-af6b-90d74ab670ff | In 2008, the profits of Company N were 10 percent of revenues. In 2009, the revenues of Company N fell by 20 percent, but profits were 10 percent of revenues. The profits in 2009 were what percent of the profits in 2008? | [
"A)80%",
"B)105%",
"C)120%",
"D)124.2%",
"E)138%"
] | A)80% | aqua_rat |
c5b7eb29-dee5-4ced-863b-23d3a6d52d4c | An order was placed for the supply of a carpet whose breadth was 6 m and length was 1.44 times the breadth. What be the cost of a carpet whose length and breadth are 40% more and 25% more respectively than the first carpet. Given that the ratio of carpet is Rs. 45 per sq m? | [
"A)4882.40",
"B)8082.40",
"C)4002.40",
"D)4082.40",
"E)9082.40"
] | D)4082.40 | aqua_rat |
8c69666a-11d9-41ec-9801-f93948a5565d | A cistern can be filled by a tap in 4 hours while it can be emptied by another tap in 7 hours. If both the taps are opened simultaneously, then after how much time will the cistern get filled? | [
"A)9.5",
"B)9.4",
"C)9.3",
"D)9.2",
"E)9.1"
] | C)9.3 | aqua_rat |
54b92f3a-55bf-40a5-a8e3-4b226678fd7a | A dishonest person wants to make a profit on the selling of milk. He would like to mix water (costing nothing) with milk costing 33 $ per litre so as to make a profit of 70% on cost when he sells the resulting milk and water mixture for 36$. In what ratio should he mix the water and milk? | [
"A)1:120",
"B)67:120",
"C)67:8",
"D)8:120",
"E)1:2"
] | B)67:120 | aqua_rat |
76d2ef35-f6e4-4354-b0f2-d5e8220f84b1 | The cost C, in dollars, to remove p percent of a certain pollutant from a pond is estimated by using the formula C = 100,000p/(100 - p). According to this estimate, how much more would it cost to remove 90 percent of the pollutant from the pond than it would cost to remove 60 percent of the pollutant? | [
"A) $300,000",
"B) $100,000",
"C) $50,000",
"D) $10,000",
"E) $5,000"
] | A) $300,000 | aqua_rat |
2f05afd4-15f2-480c-adb5-9d459b9b3668 | A classroom has equal number of boys and girls. FIVE girls left to play kho-kho, leaving twice as many boys as girls in the classroom. What was the total number of girls and boys present initially? | [
"A)16",
"B)24",
"C)32",
"D)48",
"E)20"
] | E)20 | aqua_rat |
d74f9083-b6fb-4f3b-b199-305773c3a6c4 | Without stoppages a train travels a certain distance with an average speed of 120 kmph and with stoppages it covers the same distance with an average speed of 90 kmph. What is the time in minutes per hour for which train stops? | [
"A)5 min/hr",
"B)6 min/hr",
"C)12 min/hr",
"D)16 min/hr",
"E)15 min/hr"
] | E)15 min/hr | aqua_rat |
3bc542d8-f172-4cfe-9ffb-55662ea58db8 | A number is increased by 60 % and then decreased by 60 %. Find the net increase or decrease per cent. | [
"A)19%",
"B)18%",
"C)27%",
"D)33%",
"E)36%"
] | E)36% | aqua_rat |
bc8b6a38-9c6d-4078-b08d-e551cc47f704 | A fruit seller sells mangoes at the rate of Rs.13 per kg and thereby loses 25%. At what price per kg, he should have sold them to make a profit of 15%? | [
"A)Rs.11.81",
"B)Rs.19.93",
"C)Rs.12.25",
"D)Rs.12.31",
"E)None"
] | B)Rs.19.93 | aqua_rat |
2fe78ad5-250c-4271-8650-1826aa345601 | Beverley rode 5 1/4 miles in 1 hours and 30 minutes. What was her average rate of speed in miles per hour? | [
"A)3",
"B)3 1/4",
"C)3 1/2",
"D)3 3/4",
"E)4"
] | D)3 3/4 | aqua_rat |
30ed36fe-79a7-4423-82e5-b7a38f7f1922 | In a class of 50 students, 20 play SNOOKER, 15 play Cricket and 11 play Football. 7 play both SNOOKER and Cricket, 4 play Cricket and Football and 5 play SNOOKER and football. If 18 students do not play any of these given sports, how many students play exactly two of these sports? | [
"A)10",
"B)12",
"C)34",
"D)45",
"E)566"
] | A)10 | aqua_rat |
827e3c34-cbb4-4249-b003-cb5ec167158e | How many numbers from 2 to 8 are exactly divisible by 2? | [
"A)A)2",
"B)B)4",
"C)C)5",
"D)D)7",
"E)E)8"
] | B)B)4 | aqua_rat |
0c6ae6c7-8226-47b2-a0f2-a70723ca758f | If set A={2,2,2,....,n times} , set B={3,3,3,3....m times} and set C={13,13,13...k time} , then in terms of m,n and k , how many possible subsets from sets A,B, and C can be created ? | [
"A)a) k(n+m+mn)+ k",
"B)b) (1+n+m+mn)(k+1)",
"C)c) k^2(mn+n/m)",
"D)d) kmn(k+m+n)",
"E)e) None of the above."
] | B)b) (1+n+m+mn)(k+1) | aqua_rat |
d36a844c-5fb0-4247-acea-2a198c00935d | A train running at the speed of 60 km/hr crosses a pole in 9 seconds. Find the length of the train? | [
"A)150",
"B)872",
"C)287",
"D)288",
"E)212"
] | A)150 | aqua_rat |
36a92eb1-36ac-4a2c-be3a-1217648f0f2e | Cecilia, Robbie, and Briony all bought stamps. The number of stamps Cecilia purchased was equal to a single digit. The number of stamps only one of them purchased was divisible by 7. The number of stamps one of them bought was an even number. Which of the following could represent the numbers of stamps each purchased? | [
"A)3, 8, 24",
"B)7, 9, 17",
"C)6, 9, 12",
"D)5, 15, 18",
"E)9, 10, 13"
] | D)5, 15, 18 | aqua_rat |
12ab934a-8828-483e-9b83-18ca83e19a90 | The profit earned by selling an article for $ 832 is equal to the loss incurred when the same article is sold for $ 448. What should be the sale price for making 45% profit? | [
"A)$480",
"B)$450",
"C)$928",
"D)$870",
"E)$660"
] | C)$928 | aqua_rat |
c66ce69c-ba9a-4bdb-bd5f-9f2759d8943a | If the sides of a cube are in the ratio 9:5. What is the ratio of their diagonals? | [
"A)9:5",
"B)16:9",
"C)4:",
"D)3:4",
"E)3:8"
] | A)9:5 | aqua_rat |
5a9a40dd-aa65-4b2c-a115-96ece818666b | Both Robert and Alice leave from the same location at 8:00 a.m. driving in the same direction, but in separate cars. Robert drives 60 miles per hour while Alice drives 80 miles per hour. After 6 hours, Alice’s car stops. At what time will Robert’s car reach Alice’s car? | [
"A)1 p.m.",
"B)3 p.m.",
"C)4 p.m.",
"D)8 p.m.",
"E)9 p.m."
] | C)4 p.m. | aqua_rat |
3101a349-ff46-4b9e-bec0-849abb0af169 | X percents of the rooms are suits, Y percent of the rooms are painted light blue. Which of the following best represents the least percentage of the light blue painted suits? | [
"A)X-Y",
"B)Y-X +100",
"C)100X-Y",
"D)X+Y-100",
"E)100-XY"
] | D)X+Y-100 | aqua_rat |
d95bf6c6-4a7b-48d5-83fe-9fbd3fd05c2a | If a - b = 5 and a2 + b2 = 29, find the value of ab. | [
"A)6",
"B)8",
"C)10",
"D)11",
"E)2"
] | E)2 | aqua_rat |
e82956e4-f87d-4441-8f81-0180c5db12fe | In a store, the profit is 320% of the cost. If the cost increases by 25% but the SP remainsconstant, approximately what %of the sp is the profit? | [
"A)30%",
"B)70%",
"C)80%",
"D)90%",
"E)100%"
] | B)70% | aqua_rat |
e473d73a-23d0-4236-ad95-502124cc0f39 | ashok and pyarelal invested money together in a business and share a capital of ashok is 1/9 of that of pyarelal.if the incur a loss of Rs 1000 then loss of pyarelal? | [
"A)600",
"B)700",
"C)800",
"D)900",
"E)1000"
] | D)900 | aqua_rat |
a57fd153-c1af-4c5f-accc-be46d9af4159 | A and B start from Opladen and Cologne respectively at the same time and travel towards each other at constant speeds along the same route. After meeting at a point between Opladen and Cologne, A and B proceed to their destinations of Cologne and Opladen respectively. A reaches Cologne 40 minutes after the two meet and... | [
"A)1 hour",
"B)1 hour 10 minutes",
"C)2 hours 30 minutes",
"D)1 hour 20 minutes",
"E)2 hours 10 minutes"
] | D)1 hour 20 minutes | aqua_rat |
dacc96a5-d49e-4519-8d3c-fdf127d84fcf | The ratio R, by volume of soap to alcohol to water in a 76 litre solution is 2: 50: 100 . The solution is then altered by adding more soap, alcohol and water.After this alteration the ratio, by volume of soap to water in the solution doubles whereas the ratio, by volume of soap to water remains the same as before. What... | [
"A)79 litres",
"B)78 litres",
"C)77 litres",
"D)152 liters",
"E)304 litres"
] | C)77 litres | aqua_rat |
1e5114fc-713e-4dee-ac3f-00c1eeca0d82 | Three people took GMAT practice tests in which the minimum and maximum possible scores are 200 and 800, respectively. They each took a test 3 times, and no one scored below 400 or over 700. If the individual ranges of the three people's scores in those 3 practice tests were 40, 70 and 100, what is the difference betwee... | [
"A)70",
"B)80",
"C)100",
"D)140",
"E)200"
] | E)200 | aqua_rat |
1ac333ce-7207-4651-9510-5e74fec145b6 | A dishonest dealer uses a scale of 80 cm instead of a metre scale and claims to sell at cost price. His profit is | [
"A)9%",
"B)10%",
"C)25%",
"D)None of these",
"E)Cannot be determined"
] | C)25% | aqua_rat |
f8b08c2d-a3d6-42ea-9b54-0a8cb20e2e5f | If an amount of Rs 15,487 is divided equally among
76 students, approximately how much amount will
each student get? | [
"A)Rs 206",
"B)Rs 210",
"C)Rs 204",
"D)Rs 218",
"E)None"
] | C)Rs 204 | aqua_rat |
cb0b5e84-86d9-4e09-b5d9-8302f054dedc | If 89/99 = 0.898, what is the 83rd digit to the right of the decimal point of the fraction? | [
"A)5",
"B)2",
"C)8",
"D)7",
"E)9"
] | C)8 | aqua_rat |
96fbc1ee-cf5f-4334-bbf0-5670f5dbdae1 | There is a swimming match that is single elimination meaning that after one loss the team is out. There are 50 swimmers in this match. How many matches are swam? | [
"A)25",
"B)50",
"C)49",
"D)15",
"E)10"
] | C)49 | aqua_rat |
bd528183-0852-46d5-bf76-94e53ff11df8 | A boy has nine trousers and 12 shirts. In how many different ways can he select a trouser and a shirt? | [
"A)238 ways",
"B)287 ways",
"C)266 ways",
"D)108 ways",
"E)121 ways"
] | D)108 ways | aqua_rat |
70129eca-8f28-4de2-a0fd-de5333dab1b5 | If A lends Rs. 3500 to B at 10% p.a. and B lends the same sum to C at 11.5% p.a., then the gain of B (in
Rs.) in a period of 3 years is | [
"A)Rs. 154.50",
"B)Rs. 155.50",
"C)Rs. 156.50",
"D)Rs. 157.50",
"E)None of these"
] | D)Rs. 157.50 | aqua_rat |
9b54326f-8e44-4620-b9e4-68ae434bf028 | A train 200 m long is running at a speed of 68 kmph. How long does it take to pass a man who is running at 8 kmph in the same direction as the train? | [
"A)5 sec",
"B)9 sec",
"C)12 sec",
"D)18 sec",
"E)15 sec"
] | C)12 sec | aqua_rat |
9dca46b2-0619-40b5-9f06-57a6285d689f | If c = (1/10)a and b = 5c, then which of the following represents the result of a^2+b^2+c^2 in terms of c | [
"A)25c^2",
"B)56c^3",
"C)52c",
"D)126c^2",
"E)110c^2"
] | D)126c^2 | aqua_rat |
b9530a21-788c-406e-a515-20f69d112663 | Due to 10% decrease in the price of sugar and John can buy 4kg more sugar in Rs100 , then find the CP of sugar? | [
"A)s. 1(2/9)",
"B)s. 2(7/9)",
"C)s. 2(1/9)",
"D)s. 3(2/7)",
"E)s. 4(2/9)"
] | B)s. 2(7/9) | aqua_rat |
13e2d33a-c77b-4b2c-b64a-87dae33a0c47 | From a group of boys and girls,15 girls leave.There are then left 2 boys for each girl.After this,45 boys leave.There are then 5 girls for each boy.Find the number of girls in the beginning? | [
"A)20",
"B)30",
"C)40",
"D)50",
"E)60"
] | C)40 | aqua_rat |
35810bef-7b67-4797-93fc-f2f5b482907e | If x is a positive integer, then the least value of x for which x! is divisible by 100,000 is?
Can someone please explain intuitively what the question is asking? | [
"A)5",
"B)9",
"C)12",
"D)20",
"E)30"
] | D)20 | aqua_rat |
cf6b64c1-9199-41e9-b3bd-bb673a91398a | Find the average of first 40 natural numbers? | [
"A)12.6",
"B)20.5",
"C)22.9",
"D)30.5",
"E)32.1"
] | B)20.5 | aqua_rat |
03067f75-bf84-43c9-b2e2-622f31213f5e | Two trains, each 100 m long, moving in opposite directions, cross other in 8 sec. If one is moving twice as fast the other, then the speed of the faster train is? | [
"A)76 km/hr",
"B)66 km/hr",
"C)60 km/hr",
"D)67 km/hr",
"E)22 km/hr"
] | C)60 km/hr | aqua_rat |
d5c99a1d-933d-4826-92de-f28cd3751b4f | What is the measure of the radius of the circle that circumscribes a triangle whose sides measure 7, 24 and 25? | [
"A)2.5",
"B)6.5",
"C)12.5",
"D)14",
"E)16"
] | C)12.5 | aqua_rat |
b90e9300-4b1f-4f72-9489-62ac9af830ec | How many plants will be there in a circular bed whose outer edge measure 35 cms, allowing 4 cm2 for each plant ? | [
"A)18",
"B)750",
"C)24",
"D)19",
"E)None of these"
] | C)24 | aqua_rat |
012ef6e0-4a4b-4c73-aea6-639f8d0b94fe | Two trains are moving in opposite directions at 60 km/hr and 90 km/hr. Their lengths are 1.10 km and 1.4 km respectively. The time taken by the slower train to cross the faster train in seconds is? | [
"A)60",
"B)277",
"C)48",
"D)99",
"E)22"
] | A)60 | aqua_rat |
51e2bbf4-b95d-44ef-a0cf-21f13ef64a08 | (0.0066)(3.6) / (0.04)(0.1)(0.006)= | [
"A)990",
"B)99.0",
"C)9.9",
"D)0.99",
"E)0.099"
] | A)990 | aqua_rat |
7ca5ed03-fbfd-47b5-a841-0c384098d6ec | Which of the following points is symmetric with y=x at (2,3)? | [
"A)(-2,-1)",
"B)(-2,1)",
"C)(2,1)",
"D)(3,2)",
"E)(-1,2)"
] | D)(3,2) | aqua_rat |
24ab943b-4340-4868-8f18-3d341148b3f8 | Simran started a software business by investing Rs. 50,000. After six months, Nanda joined her with a capital of Rs. 80,000. After 3 years, they earned a profit of Rs. 24,500. What was Simran's share in the profit? | [
"A)10508",
"B)10567",
"C)10528",
"D)10512",
"E)10500"
] | E)10500 | aqua_rat |
0402e106-19af-4b7d-89e8-2818cefddeba | The average amount with a group of seven numbers is Rs. 20. If the newly joined member has Rs. 50 with him, what was the average amount with the group before his joining the group? | [
"A)22",
"B)27",
"C)15",
"D)77",
"E)16"
] | C)15 | aqua_rat |
e0a105c2-e90f-4557-9355-4cac9f83fcd5 | Farm Tax is levied on the 45% of the cultivated Land. The tax department collected total $ 3840 through the farm Tax from the village of Mr. willam. Mr. willam paid only $ 480 as farm tax. The percentage of total land of Mr. willam over the total taxable land of the village is : | [
"A)15%",
"B)25%",
"C)15.125%",
"D)27.78%",
"E)none"
] | D)27.78% | aqua_rat |
e643581f-595e-4ec6-8117-7cf8487fe49c | A patient was given four pills which he is required to take one after every forty minutes.
How long can the pills run for him? | [
"A)1 hour and 10 minutes.",
"B)1 hour and 15 minutes.",
"C)1 hour and 20 minutes.",
"D)1 hour and 30 minutes.",
"E)1 hour and 40 minutes."
] | E)1 hour and 40 minutes. | aqua_rat |
76658ae8-b852-469c-938e-c6610bd7d6f5 | A pharmaceutical company received $5 million in royalties on the first $40 million in sales of and then $9 million in royalties on the next $210million in sales. By approximately what percentage did the ratio of royalties to sales decrease from the first $40 million in sales to the next $210 million in sales? | [
"A)8%",
"B)15%",
"C)45%",
"D)52%",
"E)66%"
] | E)66% | aqua_rat |
87868aa9-5596-4852-809a-c9cb9a0074b5 | A restaurant meal cost $50 and there was no tax. If the tip was more than 15 percent but less than 20 percent of the cost of the meal, then the total amount paid must have been between | [
"A) $58 and $59",
"B) $56 and $61",
"C) $58 and $60",
"D) $57 and $59",
"E) $56 and $57"
] | B) $56 and $61 | aqua_rat |
3de7053b-b307-4784-bf12-ca1659f13b4b | In a throw of dice what is the probability of getting number greater than 5 | [
"A)1/7",
"B)1/6",
"C)1/11",
"D)1/13",
"E)2/9"
] | B)1/6 | aqua_rat |
bcd72fe3-9a7d-4909-aca7-baeb46f86203 | The function f is defined for all the positive integers d by the following rule: f(d) is the number of positive integers each of which is less than d and has no positive factor in common with d other than 1 . if p is a prime number then f(p)? | [
"A)p-1",
"B)p-2",
"C)(p+1)/2",
"D)(p-1)/2",
"E)2"
] | A)p-1 | aqua_rat |
395c925e-21d2-4e9a-849a-b844e1ae2fa4 | Maxwell leaves his home and walks toward Brad's house at the same time that Brad leaves his home and runs toward Maxwell's house. If the distance between their homes is 50 kilometers, Maxwell's walking speed is 4 km/h, and Brad's running speed is 6 km/h. What is the distance traveled by Maxwell when they meet in the mi... | [
"A)16",
"B)18",
"C)20",
"D)24",
"E)30"
] | C)20 | aqua_rat |
aaabcad9-753a-4d13-9da5-9df1ee618b02 | If 85 percent of the test takers taking an old paper and pencil GMAT exam answered the first question on a given math section correctly, and 80 percent of the test takers answered the second question correctly, and 5 percent of the test takers answered neither question correctly, what percent answered both correctly? | [
"A)60 %",
"B)65 %",
"C)70%",
"D)75%",
"E)80%"
] | C)70% | aqua_rat |
512d037c-10b6-42bc-b2f9-5327459bc2db | How many pieces of 0.85 metres can be cut from a rod 42.5 metres long? | [
"A)30",
"B)40",
"C)50",
"D)60",
"E)70"
] | C)50 | aqua_rat |
bfb485b0-ea0d-4b2a-b965-274fe527db66 | Of the 1000 inhabitants of a town, 60% are males of whom 20% are literate. If, of all the inhabitants, 25% are literate, then what percent of the females of the town are literate? | [
"A)22.5",
"B)27.5",
"C)32.5",
"D)37.5",
"E)None"
] | C)32.5 | aqua_rat |
f07c139e-77ac-4862-a514-ac10277e8dec | A person can swim in still water at 4 km/h. If the speed of water 2 km/h, how many hours will the man take to swim back against the current for 6km? | [
"A)3",
"B)5",
"C)6",
"D)67",
"E)7"
] | A)3 | aqua_rat |
3331e804-83f0-4be1-a525-9e2f55900d32 | A cyclist climbs a hill with a length of 400 m with a speed of 7.2 km/h. When descending, the speed is two times greater. How much time is necessary for the cyclist to climb and descend the hill? | [
"A)30 seconds",
"B)20 seconds",
"C)40 seconds",
"D)10 seconds",
"E)None"
] | A)30 seconds | aqua_rat |
4a0c48d4-89b7-4f43-a27b-02bbd3af0aed | 12,31,68,129,220,347,? | [
"A)129",
"B)220",
"C)347",
"D)516",
"E)520"
] | D)516 | aqua_rat |
7a98f8df-eeaa-432d-b569-edfebe316dab | Maxwell leaves his home and walks toward Brad's house. One hour later, Brad leaves his home and runs toward Maxwell's house. If the distance between their homes is 54 kilometers, Maxwell's walking speed is 4 km/h, and Brad's running speed is 6 km/h. What is the total time it takes Maxwell before he meets up with Brad? | [
"A)3",
"B)4",
"C)5",
"D)6",
"E)8"
] | D)6 | aqua_rat |
bfc74e8f-ee31-4249-b313-0306262ec1a7 | ine m lies in the xy-plane. The y-intercept of line m is -2, and line m passes through the midpoint of the line segment whose endpoints are (2, 4) and (6, -8). What is the slope of line m ? | [
"A)-3",
"B)-1",
"C)-1/3",
"D)0",
"E)Undefined"
] | D)0 | aqua_rat |
e5044b47-6a3d-494a-87d5-64286b56ffa0 | Angelo and Isabella are both salespersons. In any given week, Angelo makes $550 in base salary plus 8 percent of the portion of his sales above $1,000 for that week. Isabella makes 10 percent of her total sales for any given week. For what amount of weekly sales would Angelo and Isabella earn the same amount of money? | [
"A)23,500",
"B)24,500",
"C)25,500",
"D)26,500",
"E)27,500"
] | A)23,500 | aqua_rat |
37104a89-fc57-46ec-820d-3aee942597bd | If a: b = 11: 4, b: c = 15: 12, find a: b: c? | [
"A)155: 50: 42",
"B)165: 60: 52",
"C)175: 70: 62",
"D)185: 80: 72",
"E)195: 90: 82"
] | B)165: 60: 52 | aqua_rat |
d848e205-f2e4-43f3-846c-ebac2e370532 | It was intended that Rs. 585 be divided among P, Q and R in the ratio of 4 : 3 : 2, but by mistake the distribution was made in the proportion of 1/4 : 1/3 : 1/2. How much does 'R' gain by the error ? | [
"A)Rs. 99",
"B)Rs. 126",
"C)Rs. 140",
"D)Rs. 152",
"E)None of these"
] | C)Rs. 140 | aqua_rat |
83524550-40d9-4346-b06e-73ab6ba689c6 | Alex and Brenda both stand at point X. Alex begins to walk away from Brenda in a straight line at a rate of 1 miles per hour. One hour later, Brenda begins to ride a bicycle in a straight line in the opposite direction at a rate of R miles per hour. If R > 8, which of the following represents the amount of time, in ter... | [
"A)R-4",
"B)R/(R+4)",
"C)R/(R-2)",
"D)8/(R-8)",
"E)2R - 4"
] | C)R/(R-2) | aqua_rat |
a595f8db-c5d8-44ce-96a0-7785477f819e | A money lender lent Rs. 1000 at 3% per year and Rs. 1400 at 3% per year. The amount should be returned to him when the total interest comes to Rs. 350. Find the number of years. | [
"A)3.5",
"B)3.75",
"C)4",
"D)4.25",
"E)4.86"
] | E)4.86 | aqua_rat |
6bb1c1e4-ccd8-4ea2-b13b-945fea1d87e4 | (A% of 5B + B% of A) is equal to ? | [
"A)A% of B",
"B)B% of A",
"C)6% of AB",
"D)AB% of 3",
"E)None"
] | C)6% of AB | aqua_rat |
f0d0c424-b4f3-4bd4-9594-0edd60bfcbd7 | If A = B/C, -1 < C < 0 and 4 < B, which of the following is correct? | [
"A)A > 4.",
"B)0 < A <4.",
"C)-4 < A < 0.",
"D)A < -4.",
"E)A < -20."
] | D)A < -4. | aqua_rat |
986cf39a-4e75-431f-bb02-635819704d5c | On a track for remote controlled racing cars, racing car A completes the track in 56 seconds, while racing car B completes it in 35 seconds. If they both start at the same time after how many seconds will they be side by side again. | [
"A)275",
"B)325",
"C)280",
"D)425",
"E)None of these"
] | C)280 | aqua_rat |
8b88da89-454b-41c9-bc4c-2c03ea70f2d8 | On a purchase of $118, a store offered a payment plan consisting of a $18 down payment and 12 monthly payments of $10 each. What percent of the purchase price, to the nearest tenth of a percent, did the customer pay in interest by using this plan? | [
"A)16.7%",
"B)16.2%",
"C)16.5%",
"D)15.5%",
"E)15.3%"
] | E)15.3% | aqua_rat |
3bec9a72-54d6-40ae-bb1e-58aa43559cf9 | Half the people on a bus get off at each stop after the first, and no one gets on after the first stop. If only one person gets off at stop number 3, how many people got on at the first stop? | [
"A)128",
"B)64",
"C)32",
"D)16",
"E)8"
] | E)8 | aqua_rat |
eaa414f0-f272-4ced-bc96-a9a6092c7d85 | A man has $ 10,000 to invest. He invests $ 4000 at 5 % and $ 3500 at 4 %. In order to have a yearly income of $ 500, he must invest the remainder at: | [
"A)6 %",
"B)6.3 %",
"C)6.2 %",
"D)6.1 %",
"E)6.4 %"
] | E)6.4 % | aqua_rat |
144e5d29-7efb-4028-98ef-d25a7218ab1e | A mixture contains milk and water in the ratio 7:3. On adding 20 liters of water, the ratio of milk to water becomes 7:5. Total quantity of milk & water before adding water to it? | [
"A)90",
"B)100",
"C)110",
"D)120",
"E)140"
] | B)100 | aqua_rat |
cc49a8a2-2b81-4bfe-89ad-998910bbc98d | If 4 - (3/7)x = (x-3) / 7,
then what is the value of x ? | [
"A)8",
"B)31",
"C)4",
"D)31/4",
"E)-31/4"
] | D)31/4 | aqua_rat |
c2c688fe-0f39-4558-9103-3da90f39dbee | At Jefferson Elementary School, the number of teachers and students (kindergarten through sixth grade) totals 510. The ratio of students to teachers is 16 to 1. Kindergarten students make up 1/4 of the student population and fifth and sixth graders account for 1/3 of the remainder. Students in first and second grades a... | [
"A)12 greater",
"B)17 fewer",
"C)28 fewer",
"D)36 fewer",
"E)52 fewer"
] | E)52 fewer | aqua_rat |
c9a42ddc-2364-415f-bbd0-a4a4dd5d1d0f | If a + b > 5 and a - b < 3, which of the following must be true?
I. a > b
II. b > 1
III. a > 5 | [
"A)I only",
"B)II only",
"C)III only",
"D)II and III only",
"E)I, II, and III"
] | B)II only | aqua_rat |
1df7a2d5-0a8a-4078-907d-23876a304e72 | The elevator in an eleven-story office building travels at the rate of one floor per 1/4 minute, which allows time for picking up and discharging passengers. At the main floor and at the top floor, the operator stops for 1 minute. How many complete trips will an operator make during a 4-hour period? | [
"A)88",
"B)56",
"C)42",
"D)34",
"E)64"
] | D)34 | aqua_rat |
0767f52e-1e48-49b2-b3ea-299d35d63794 | Of the teams competing in the world archery championships, Ten percent are from Europe. Half as many are from the United States and one twentieth are from Africa. What fraction of teams are from neither Europe, the US or Africa. | [
"A)13/20",
"B)16/20",
"C)13/15",
"D)17/20",
"E)13/17"
] | B)16/20 | aqua_rat |
900ab8d1-4a6e-4f24-b3bb-ce7e2ddeab2c | Drum X is 1/2 full of oil and drum Y, which has twice the capacity of drum X, is 1/4 full of oil. If all of the oil in drum X is poured into drum Y, then drum Y will be filled to what capacity? | [
"A)1/2",
"B)2/3",
"C)3/4",
"D)5/6",
"E)7/8"
] | A)1/2 | aqua_rat |
2358b79b-e01a-4b37-ae99-73fed743d755 | If the discount on Rs. 498 at 5% simple interest is Rs.18, when is the sum due? | [
"A)8 months",
"B)11 months",
"C)10 months",
"D)9 months",
"E)12 months"
] | D)9 months | aqua_rat |
124a0599-faf3-4b60-8630-acf51fe09f81 | if the price of a book is first decreased by 25% and then increased by 20%, then the net change in the price will be : | [
"A)10",
"B)388",
"C)37",
"D)29",
"E)22"
] | A)10 | aqua_rat |
5a304f79-1b8d-445d-b025-9255a6c57d13 | E and F represent two distinct digits. If the number 457E89F is divisible by 36, what is the value of (E+F)? | [
"A)a) 9",
"B)b) 3",
"C)c) 12",
"D)d) 6",
"E)e) 10"
] | B)b) 3 | aqua_rat |
12536d49-f39b-489a-b49f-459068595c6a | A welder received an order to make a 1 million liter cube-shaped tank. If he has only 4x2 meter sheets of metal that can be cut, how many metal sheets will be required for this order O? (1 cubic meter = 1,000 liters) | [
"A)92",
"B)90",
"C)82",
"D)78",
"E)75"
] | E)75 | aqua_rat |
30557a9f-44b4-4635-9b29-e9c9361497c7 | If x > 7, which of the following is equal to (x^2 + 4x + 4)/(x^2 - 4) ? | [
"A)(x + 4)/(4(x - 4))",
"B)(x - 4)/(x + 4)",
"C)(x - 2)/(x + 4)",
"D)(x + 4)/(x - 4)",
"E)(x + 2)/(x - 2)"
] | E)(x + 2)/(x - 2) | aqua_rat |
67da3d87-367c-4d5e-8a71-b761e98ff8be | The C.P of 5 pens is equal to the S.P of 7 pens. Find his gain % or loss%? | [
"A)25 4/7%",
"B)26 4/7%",
"C)28 4/7%",
"D)14 4/7%",
"E)23 4/7%"
] | C)28 4/7% | aqua_rat |
59b81468-23d8-43e0-bf5f-f9d9d8650124 | A homeless man wins the lottery and winds up with $200,457,543. He wishes to share it equalling with 8 other homeless friends of his. How much more money does he need to be able to distribute the money equally? | [
"A)7",
"B)0",
"C)6",
"D)1",
"E)4"
] | C)6 | aqua_rat |
de766851-0e28-485d-a8d3-84c39e5b3761 | A train 360 m long is running at a speed of 45 km/hr. In what time will it pass a bridge 140 m long? | [
"A)40",
"B)87",
"C)26",
"D)21",
"E)14"
] | A)40 | aqua_rat |
911734f8-076e-462e-a786-30cfdf3e2355 | A 45° -45° - 90° right triangle has hypotenuse of length h. What is the area of the triangle R in terms of h? | [
"A)h/ √2",
"B)h/2",
"C)h/4",
"D)(h)^2",
"E)(h)^2/4"
] | E)(h)^2/4 | aqua_rat |
fe016f32-2124-4824-9774-b2059527bfae | 30% of all students in a class commute by public transportation. If 40% of the students aspire to be scientists, which of the following can be the percentage of students who do not commute by public transportation and do not aspire to be scientists?
I. 5%
II. 40%
III. 50% | [
"A)I ONLY",
"B)II ONLY",
"C)III ONLY",
"D)I AND III",
"E)II AND III"
] | E)II AND III | aqua_rat |
8c53788c-1386-4954-ae33-25c77b7473a6 | Find the value of (875 233/899) × 899 | [
"A)786845",
"B)786857",
"C)786858",
"D)786859",
"E)786860"
] | C)786858 | aqua_rat |
a17a49cb-180e-479a-95e9-e389baccf004 | ((-1.9)(0.6) – (2.6)(1.2))/3.0 = ? | [
"A)-0.71",
"B)1.0",
"C)1.07",
"D)-1.42",
"E)2.71"
] | D)-1.42 | aqua_rat |
5dbf0082-ce7a-4bcb-b292-db5ae003d160 | A boat crossed a lake from North to South at the speed of 4 km/h, entered a river and covered thrice as much distance going upstream at 3 km/h. It then turned around and stopped at the south shore of the lake. If it averaged 3.8 km/h that day, what was its approximate downstream speed? | [
"A)4",
"B)5",
"C)6",
"D)7",
"E)8"
] | B)5 | aqua_rat |
e57ee100-f135-497d-a14e-5964b9694c2c | A man buys Rs. 20 shares paying 9% dividend. The man wants to have an interest of 12% on his money. The market value of each share is: | [
"A)Rs. 12",
"B)Rs. 15",
"C)Rs. 18",
"D)Rs. 21",
"E)Rs. 27"
] | B)Rs. 15 | aqua_rat |
81c9322d-31d2-4d32-ac5a-cce943b9e0f9 | Kim bought a total of $2.65 worth of postage stamps in four denominations. If she bought an equal number of 5-cent and 25-cent stamps and twice as many 10-cent stamps as 5-cent stamps, what is the least number of 5-cent stamps she could have bought ? | [
"A) 5",
"B) 3",
"C) 15",
"D) 20",
"E) 25"
] | B) 3 | aqua_rat |
b671634a-40aa-44d6-9da4-022795318557 | S is the set of all fractions defined by the formula n/(n + 1), where n is a positive integer less than 20. What is the product C of all the fractions that are in S? | [
"A)1) 1/20",
"B)2) 1/21",
"C)3) 1/2",
"D)4) 19/40",
"E)5) 19/20"
] | A)1) 1/20 | aqua_rat |
0aff7e7b-f1b8-44d4-b0b5-9454b06c7449 | Find the area of a parallelogram with base 24 cm and height 16 cm. | [
"A)379",
"B)384",
"C)345",
"D)342",
"E)376"
] | B)384 | aqua_rat |
808052cc-97b6-401f-bcd0-d914d67369d1 | The weight of a glass of jar is 20% of the weight of the jar filled with coffee beans. After some of the beans have been removed, the weight of the jar and the remaining beans is 60% of the original total weight. What fraction part of the beans remain in the jar? | [
"A)1/5",
"B)1/3",
"C)2/5",
"D)1/2",
"E)2/3"
] | D)1/2 | aqua_rat |
c2f90944-e7d4-4936-8405-f04f16ed19aa | The greatest common factor of 16 and the positive integer n is 4, and the greatest common factor of n and 45 is 3. Which of the following could be the greatest common factor of n and 60? | [
"A)5",
"B)8",
"C)12",
"D)15",
"E)30"
] | C)12 | aqua_rat |
d1dcdd2c-5751-428d-a35a-38902664ef3b | If a man rows at the rate of 5 kmph in still water and his rate against the current is 3.5 kmph, then the man’s rate along the current is | [
"A)4.25 kmnph",
"B)6 kmph",
"C)6.5 kmph",
"D)8.5 kmph",
"E)None"
] | C)6.5 kmph | aqua_rat |
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