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_68606 | The sum and the product of the roots of the quadratic equation x2 + 20x + 3 = 0 are? | [
"A)10",
"3",
"B)-10",
"3",
"C)20",
"-3",
"D)-10",
"-3",
"E)None of these"
] | E |
aqua_train | aqua_train_23586 | The population of a town is 10000. It increases annually at the rate of 20% p.a. What will be its population after 3 years? | [
"A)17300",
"B)17350",
"C)17280",
"D)17500",
"E)17600"
] | C |
aqua_train | aqua_train_77780 | How many positive integers less than 5,000 are evenly divisible by neither 18 nor 21? | [
"A)4,514",
"B)4,475",
"C)4,521",
"D)4,428",
"E)4,349"
] | D |
aqua_train | aqua_train_54071 | Tough and Tricky questions: Exponents.
If a and b are positive integers and x = 2^a and y = 3^b, which of the following is a possible units digit of xy? | [
"A)4",
"2",
"8",
"6",
"B)4 and 2",
"C)2 and 8 only",
"D)6 and 4",
"E)8 and 6"
] | A |
aqua_train | aqua_train_34249 | Which greatest possible length can be used to measure exactly 15 meter 75 cm, 11 meter 25 cm and 7
meter 65 cm | [
"A)45cm",
"B)255cm",
"C)244cm",
"D)55cm",
"E)None of these"
] | A |
aqua_train | aqua_train_64599 | Of 70 players on a football team, 49 are throwers. The rest of the team is divided so one third are left- handed and the rest are right handed. Assuming that all throwers are right handed, how many right- handed players are there total? | [
"A)54",
"B)59",
"C)63",
"D)71",
"E)92"
] | C |
aqua_train | aqua_train_91204 | A person travelled from his house to office at 30km/hr and office to house at 15km/hr. Then find the average speed? | [
"A)15km/hr",
"B)20km/hr",
"C)32km/hr",
"D)24km/hr",
"E)25km/hr"
] | B |
aqua_train | aqua_train_42500 | There are five newly appointed teachers in a college. The weight of first teacher is 200 kg and the weight of the 2nd teacher is 20% higher than the weight of the third teacher, whose weight is 25% higher than the first teacher's weight. The fourth teacher at 350 kgs is 30% lighter than the fifth teacher. Find the aver... | [
"A)310",
"B)320",
"C)240",
"D)260",
"E)270"
] | B |
aqua_train | aqua_train_10571 | The tax on a commodity is diminished by 20% and its consumption increased by 15%. The effect on revenue is? | [
"A)9% decrease",
"B)8% decrease in revenue",
"C)6% decrease",
"D)1% decrease",
"E)2% decrease"
] | B |
sciq | sciq_4 | What is the most common type of joint in the human body? | [
"dorsal joints",
"transverse joints",
"proximal joints",
"movable joints"
] | D |
aqua_train | aqua_train_48389 | Rs.880 is divided amongst A, B, C so that 4 times A's share, 5 times B's share and 10 times C's share are all equal. Find C's share? | [
"A)177",
"B)150",
"C)817",
"D)160",
"E)616"
] | D |
aqua_train | aqua_train_38582 | The average of 10 consecutive integers is 11. Then, 9 is deducted from the first consecutive number, 8 is deducted from the second, 7 is deducted form the third, and so on until the last number which remains unchanged. What is the new average? | [
"A)5",
"B)5.5",
"C)6",
"D)6.5",
"E)7"
] | D |
aqua_train | aqua_train_47661 | P can do a work in the same time in which Q and R together can do it. If P and Q work together, the work can be completed in 10 days. R alone needs 15 days to complete the same work. then Q alone can do it in | [
"A)20",
"B)22",
"C)25",
"D)27",
"E)60"
] | E |
science_train | science_train_296 | Question: Is the following trait inherited or acquired?
Emmy knows how to type.
Hints: | [
"inherited",
"acquired"
] | B |
aqua_train | aqua_train_9457 | Three numbers are in the ratio 3:5:7. The largest number is 21. What is the difference between smallest and largest number? | [
"A)8",
"B)10",
"C)12",
"D)14",
"E)16"
] | C |
aqua_train | aqua_train_35046 | Diesel costs Rs.4per lit and petrol costs5.23 per litre.If the price of diesel rise by 10% a month and the price of petrol is unchanged.How many months will it take untill a litre of Diesel costs more thatn a litre of petrol. | [
"A)9 months",
"B)5 months",
"C)6 months",
"D)3 months",
"E)2 months"
] | D |
aqua_train | aqua_train_48220 | A 70 cm long wire is to be cut into two pieces so that one piece will be 2/5th of the other, how many centimeters will the shorter piece be? | [
"A)20 cm",
"B)15 cm",
"C)30 cm",
"D)40 cm",
"E)45 cm"
] | A |
aqua_train | aqua_train_27254 | A jar contains 8 marbles consisting of an equal number of red, green, and blue marbles. Four marbles are removed from the jar and discarded. What is the probability that only two colors will remain in the jar after the four marbles have been removed? | [
"A)1/495",
"B)1/165",
"C)3/70",
"D)1/35",
"E)11/20"
] | C |
aqua_train | aqua_train_93871 | The compound ratio of 5:6, 3:4 and 4:5? | [
"A)1:1",
"B)1:87",
"C)1:6",
"D)1:9",
"E)1:2"
] | E |
sciq | sciq_4 | What do you call a device that produces a very focused beam of visible light of just one wavelength and color? | [
"optical diffuser",
"fusion relay",
"light meter",
"laser"
] | D |
sciq | sciq_4 | What does an array of radio telescopes collect? | [
"thermal waves",
"light waves",
"microwaves",
"radio waves"
] | D |
aqua_train | aqua_train_45271 | A drought decreased the amount of water in city X’s reservoirs from 118 million gallons to 96 million gallons. If the reservoirs were at 79 percent of total capacity before the drought began, approximately how many million gallons were the reservoirs below total capacity after the drought? | [
"A)67",
"B)58",
"C)54",
"D)46",
"E)32"
] | C |
aqua_train | aqua_train_92048 | The greatest number by which the product of three consecutive multiples of 2 is always | [
"A)54",
"B)48",
"C)162",
"D)243",
"E)None of these"
] | B |
aqua_train | aqua_train_90044 | In how many ways can 4 arts and 5 science students be arranged in a row so that the arts and the science students are placed alternately? | [
"A)2880",
"B)1850",
"C)3260",
"D)5200",
"E)360*120"
] | A |
aqua_train | aqua_train_78445 | What least number should be added to 1022, so that the sum is completely divisible by 25? | [
"A)4",
"B)3",
"C)2",
"D)0",
"E)5"
] | B |
aqua_train | aqua_train_69387 | A housewife saved Rs. 2.50 in buying an item on sale. If she spent Rs. 25 for the item, approximately how much percent she saved in the transaction ? | [
"A)9%",
"B)10%",
"C)7%",
"D)6%",
"E)None of these"
] | A |
aqua_train | aqua_train_31440 | There are 10 dozen mangoes in a box. If there are 36
such boxes, how many mangoes are there in all the
boxes together? | [
"A)516",
"B)3096",
"C)6192",
"D)628",
"E)4320"
] | E |
aqua_train | aqua_train_67657 | Income of a company doubles after every one year. If the initial income was Rs. 4 lakhs.What would be the income after 5 years? | [
"A)6.78 crores",
"B)1.28 crores",
"C)2.98 crores",
"D)3.78 crores",
"E)4.29 crores"
] | B |
aqua_train | aqua_train_4155 | Find the greatest four digit number which leaves respective remainders of 2 and 5 when divided by 15 and 24.
A. 9974 | [
"A)388",
"B)282",
"C)378",
"D)292",
"E)281"
] | E |
aqua_train | aqua_train_53954 | In how many ways Chief Minister and Minister be elected from a team of 12 members? | [
"A)128",
"B)134",
"C)132",
"D)167",
"E)169"
] | C |
aqua_train | aqua_train_6302 | Rita was running on a 500 metre track at a rate of 100 metres per minute. One minute after Rita started, Liz started running from the same starting point on the track at 150 metres per minute. What is the shortest time that Liz could run on the track in order to meet up with Rita? | [
"A)4 minutes",
"B)3 minutes",
"C)2 minutes",
"D)1.6 minutes",
"E)1 minute"
] | D |
aqua_train | aqua_train_32280 | On a certain day, orangeade was made by mixing a certain amount of orange juice with an equal amount of water. On the next day, orangeade was made by mixing the same amount of orange juice with twice the amount of water. On both days, all the orangeade that was made was sold. If the revenue from selling the orangeade w... | [
"A)$0.15",
"B)$0.20",
"C)$0.30",
"D)$0.40",
"E)$0.6"
] | E |
aqua_train | aqua_train_57157 | Find the value of a/b + b/a, if a and b are the roots of the quadratic equation x2 + 12x + 3 = 0? | [
"A)6",
"B)7",
"C)23",
"D)17",
"E)42"
] | E |
aqua_train | aqua_train_75405 | What is the product of all the prime factors of 15? | [
"A)12",
"B)3",
"C)4",
"D)15",
"E)20"
] | D |
sciq | sciq_4 | What are created based upon the loss or gain of electrons? | [
"crystals",
"atoms",
"hydrogens",
"ions"
] | D |
aqua_train | aqua_train_75329 | It has 20L mixutre conatins milk and water in the ratio 3:5,replace 4 litres of mixture with 4 litres of water what is the final ratio of milk and water. | [
"A)2:7",
"B)3:7",
"C)4:7",
"D)5:7",
"E)6:7"
] | B |
aqua_train | aqua_train_18061 | Two angles of a triangle have ratio 5:3, and the third angle is the difference of the other two. Find the smallest angle of such a triangle in degrees. | [
"A)16",
"B)18",
"C)20",
"D)24",
"E)36"
] | E |
aqua_train | aqua_train_69644 | A car traveled from San Diego to San Francisco at an average speed of 45 miles per hour. If the journey back took twice as long, what was the average speed of the trip? | [
"A)30.",
"B)32.",
"C)36.",
"D)42.",
"E)44."
] | A |
aqua_train | aqua_train_54069 | Walking at 3/4 of her normal speed, a worker is 8 minutes later than usual in reaching her office. The usual time (in minutes) taken by her to cover the distance between her home and her office is | [
"A)20",
"B)24",
"C)28",
"D)32",
"E)36"
] | B |
aqua_train | aqua_train_20654 | There are five thieves, each loot a bakery one after the other such that the first one takes 1/2 of the total no. of the breads plus 1/2 of a bread. Similarly 2nd, 3rd,4th and 5fth also did the same. After the fifth one no. of breads remained are 3. Initially how many breads were there? | [
"A)124",
"B)125",
"C)126",
"D)127",
"E)128"
] | D |
aqua_train | aqua_train_17875 | The second of two numbers is two less than three times the first. Find the numbers if there sum is
54. | [
"A)7-19",
"B)8-20",
"C)10-16",
"D)14-40",
"E)20-6"
] | D |
aqua_train | aqua_train_40570 | A man rows downstream 30 km and upstream 18 km, taking 5 hours each time. What is the velocity of the stream (current)? | [
"A)1.2 km/hr",
"B)1.5 km/hr",
"C)2.5 km/hr",
"D)1.8 km/hr",
"E)None of these"
] | A |
aqua_train | aqua_train_29916 | Three friends A, B and C decided to share a lot of apples. Each of them had half of the total plus half an apple in order. After each of them took their share thrice, no apples were left.How many apples were there? | [
"A)500",
"B)510",
"C)511",
"D)501",
"E)504"
] | C |
aqua_train | aqua_train_80376 | The product of all the prime numbers less than 15 is closest to which of the following powers of 10? | [
"A)10^2",
"B)10^4",
"C)10^7",
"D)10^6",
"E)10^5"
] | A |
sciq | sciq_4 | What is the opening in the front of the eye? | [
"the macula",
"the iris",
"the cornea",
"the pupil"
] | D |
aqua_train | aqua_train_90081 | 165 liters of a mixture of milk and water contains in the ratio 3:2. How much water should now be added so that the ratio of milk and water becomes 3:4? | [
"A)66 liters",
"B)32 liters",
"C)41 liters",
"D)50 liters",
"E)34 liters"
] | A |
science_train | science_train_6199 | Question: Think about the magnetic force between the magnets in each pair. Which of the following statements is true?
Hints: | [
"The magnetic force is stronger in Pair 1.",
"The strength of the magnetic force is the same in both pairs.",
"The magnetic force is stronger in Pair 2."
] | B |
aqua_train | aqua_train_64566 | What is the characteristic of the logarithm of 0.0000134? | [
"A)5",
"B)-5",
"C)6",
"D)-6",
"E)7"
] | B |
aqua_train | aqua_train_26104 | A merchant purchased a jacket for $210 and then determined a selling price that equaled the purchase price of the jacket plus a markup that was 25 percent of the selling price. During a sale, the merchant discounted the selling price by 20 percent and sold the jacket. What was the merchant’s gross profit on this sale? | [
"A)$0",
"B)$3",
"C)$4",
"D)$12",
"E)$14"
] | E |
aqua_train | aqua_train_53726 | Laura can paint 1/x of a certain room in 20 minutes. What fraction Q of the same room can Joseph paint in 20 minutes if the two of them can paint the room in an hour, working together at their respective rates? | [
"A)1/(3x)",
"B)3x/(x-3)",
"C)(x – 3)/(3x)",
"D)x/(x-3)",
"E)(x-3)/x"
] | C |
aqua_train | aqua_train_81291 | In how many ways can a committee of 5 people comprising at least 3 boys be formed using a group of 5 boys and 6 girls? | [
"A)67",
"B)64",
"C)65",
"D)66",
"E)None of these"
] | D |
aqua_train | aqua_train_10595 | Ramesh purchased a refrigerator for Rs. 12500 after getting a discount of 20% on the labelled price. He spent Rs. 125 on transport and Rs. 250 on installation. At what price should it be sold so that the profit earned would be 10% if no discount was offered? | [
"A)34778",
"B)26888",
"C)2899",
"D)17600",
"E)12778"
] | D |
aqua_train | aqua_train_73401 | Two trains having length of 140 m and 160 m long run at the speed of 60 km/hr and 40 km/hr respectively in opposite directions (on parallel tracks). The time which they take to cross each other, is | [
"A)10.2",
"B)10.4",
"C)10.6",
"D)10.8",
"E)11.2"
] | D |
aqua_train | aqua_train_34340 | A lady bought five books namely A,B,C,D,E to distribute her 7 friends. How many ways she can distribute books? | [
"A)7^3",
"B)7^4",
"C)7^5",
"D)7^6",
"E)7^2"
] | C |
aqua_train | aqua_train_80463 | The game of blackjack is played with a deck consisting of 13 cards (one of each of the numbers 2-10, one jack, one queen, one king, and one of ace) in each of four suits: clubs, diamonds, hearts, and spades.
In a game of blackjack, if your first card is a spade, what are the odds Q that it is an ace? | [
"A)1/52",
"B)1/26",
"C)1/13",
"D)1/4",
"E)5/13"
] | C |
aqua_train | aqua_train_1408 | In a certain company, the ratio of male to female employees is 7:8. If 3 more men were hired, this ratio would increase to 8:9. How many male employees are there in the company? | [
"A)6",
"B)21",
"C)27",
"D)189",
"E)192"
] | D |
aqua_train | aqua_train_72015 | Two numbers have a H.C.F of 11 and a product of two numbers is 1991. Find the L.C.M of the two numbers? | [
"A)140",
"B)181",
"C)160",
"D)170",
"E)180"
] | B |
aqua_train | aqua_train_34310 | If x is less than y by 40% then y exceed x by: | [
"A)33.33%",
"B)25%",
"C)75%",
"D)66.66%",
"E)None of these"
] | D |
aqua_train | aqua_train_32252 | 1401 x 1401 = ? | [
"A)1962800",
"B)1962801",
"C)1960000",
"D)1951611",
"E)1951613"
] | B |
aqua_train | aqua_train_25091 | The average age of a husband and a wife is 25 years when they were married five years ago but now the average age of the husband, wife and child is 21 years(the child was born during the interval). What is the present age of the child? | [
"A)3 years",
"B)5 years",
"C)9 years",
"D)4 years",
"E)1 years"
] | A |
science_train | science_train_665 | Question: Complete the statement. Assume that Tony's mass did not change.
The gravitational potential energy stored between Tony and Earth () as he rode the escalator.
Hints: | [
"stayed the same",
"decreased",
"increased"
] | C |
aqua_train | aqua_train_16765 | A man complete a journey in 1010 hours. He travels first half of the journey at the rate of 2121 km/hr and second half at the rate of 2424 km/hr. Find the total journey in km. | [
"A)121 km",
"B)242 km",
"C)224 km",
"D)112 km",
"E)110 km"
] | C |
aqua_train | aqua_train_85612 | A train covers a distance of 12 km in 16 min. If it takes 6 sec to pass a telegraph post, then the length of the train is? | [
"A)80",
"B)90",
"C)60",
"D)75",
"E)85"
] | D |
aqua_train | aqua_train_19682 | How many liters of water must be added to 20 liters of milk and water containing 10% water to make it 60% water? | [
"A)12",
"B)15",
"C)18",
"D)22",
"E)25"
] | E |
sciq | sciq_4 | What is the process of the blastula forming 3 layers of cells called? | [
"Mitosis",
"internalization",
"fermentation",
"gastrulation"
] | D |
aqua_train | aqua_train_69648 | One card is drawn at random from a pack of 48 cards. What is the probability that the card drawn is a face card? | [
"A)1/4",
"B)1/7",
"C)1/8",
"D)1/5",
"E)2/5"
] | A |
aqua_train | aqua_train_53861 | A shopkeeper marks up the price of his goods by 20% and gives a discount of 10% to the customer. He also uses a 900g weight instead of 1Kg weight. Find his profit percentage. | [
"A)8%",
"B)12%",
"C)20%",
"D)30%",
"E)None of these"
] | C |
aqua_train | aqua_train_56965 | Three photographers, Lisa, Mike and Norm, take photos of a wedding. The total of Lisa and Mikes photos is 30 less than the sum of Mike's and Norms. If Norms photos number 10 more than twice the number of Lisa's photos, then how many photos did Norm Take? | [
"A)40",
"B)50",
"C)60",
"D)80",
"E)90"
] | B |
aqua_train | aqua_train_95426 | If a boat goes 7 km upstream in 42 minutes and the speed of the stream is 4 kmph, then the speed of the boat in still water is : | [
"A)2.5 km/hr",
"B)4.2 km/hr",
"C)3 km/hr",
"D)10.5 km/hr",
"E)None of these"
] | C |
science_train | science_train_4140 | Question: During this time, thermal energy was transferred from () to ().
Hints: | [
"the surroundings . . . each greenhouse",
"each greenhouse . . . the surroundings"
] | A |
aqua_train | aqua_train_15356 | In the faculty of Reverse-Engineering, 226 second year students study numeric methods, 450 second year students study automatic control of airborne vehicles and 134 second year students study them both. How many students are there in the faculty if the second year students are approximately 80% of the total? | [
"A)515.",
"B)678.",
"C)618.",
"D)644.",
"E)666."
] | B |
aqua_train | aqua_train_16805 | What is the place value of 7 in the numeral 2734? | [
"A)600",
"B)650",
"C)700",
"D)800",
"E)850"
] | C |
aqua_train | aqua_train_3304 | In a survey of political preferences, 78% of those asked were in favour of at least one of the proposals: I, II and III. 50% of those asked favoured proposal I, 30% favoured proposal II, and 20% favoured proposal III. If 5% of those asked favoured all three of the proposals, what W percentage of those asked favoured mo... | [
"A) 10",
"B) 12",
"C) 17",
"D) 22",
"E) 30"
] | C |
aqua_train | aqua_train_59907 | A side of beef lost 30 percent of its weight in processing. If the side of beef weighed 500 pounds after processing, how many pounds did it weigh before processing? | [
"A)714.28",
"B)712",
"C)714.88",
"D)714.25",
"E)714"
] | A |
aqua_train | aqua_train_69203 | 0.1+0.1^2+ 0.1^3= | [
"A) 0.1",
"B) 0.111",
"C) 0.1221",
"D) 0.2341",
"E) 0.3"
] | B |
science_train | science_train_323 | Question: What can seeds look like?
Hints: | [
"Seeds are always round and black.",
"Seeds are always small and flat.",
"Seeds can come in many shapes",
"colors",
"and sizes."
] | C |
aqua_train | aqua_train_94304 | If a man crosses a 800 m long street in 5 minutes. What is his speed? | [
"A)7 km/hr",
"B)7.1 km/hr",
"C)7.2 km/hr",
"D)8 km/hr",
"E)9.6 km/hr"
] | E |
aqua_train | aqua_train_22682 | A dishonest dealer professes to sell goods at the cost price but uses a weight of 800 grams per kg, what is his percent? | [
"A)15%",
"B)25%",
"C)65%",
"D)45%",
"E)35%"
] | B |
aqua_train | aqua_train_1348 | A car covers a distance of 624 km in 6 ½ hours. Find its speed? | [
"A)104",
"B)140",
"C)200",
"D)150",
"E)250"
] | A |
aqua_train | aqua_train_84613 | A man buys Rs. 52 shares paying 9% dividend. The man wants to have an interest of 12% on his money. The market value of each share is: | [
"A)s. 12",
"B)s. 15",
"C)s. 18",
"D)s. 21",
"E)s. 39"
] | E |
aqua_train | aqua_train_42158 | In how many different ways can the letters of the word ‘ARMOUM’ be arranged? | [
"A)230",
"B)250",
"C)260",
"D)300",
"E)360"
] | E |
aqua_train | aqua_train_82044 | There are 3 sections with 5 questions each. If three questions are selected from each section, the chance of getting different questions is________ | [
"A)10",
"B)100",
"C)1000",
"D)10000",
"E)6000"
] | C |
aqua_train | aqua_train_40765 | The average weight of 16 boys in a class is 50.25 kg and that of the remaining 8 boys is 45.15 kg. Find the average weights of all the boys in the class. | [
"A)48.55",
"B)49",
"C)51",
"D)61",
"E)62"
] | A |
aqua_train | aqua_train_57345 | What is the remainder when 1031*1047*1050*1053 is divided by 33? | [
"A)3",
"B)24",
"C)30",
"D)21",
"E)18"
] | B |
aqua_train | aqua_train_23625 | Find large number from below question The difference of two numbers is 1395. On dividing the larger number by the smaller, we get 6 as quotient and the 15 as remainder | [
"A)1234",
"B)1265",
"C)1350",
"D)1467",
"E)1671"
] | E |
ds_train | ds_train_283 | A parallel plate capacitor has a dielectric material with relative permittivity \u03b5_r between its plates. If the original capacitance without the dielectric is C_0, what will be the new capacitance C with the dielectric in place? | [
"A. \\( \\frac{C_0}{\\epsilon_r} \\)\nB. \\( C_0 \\)\nC. \\( \\epsilon_r C_0 \\)\nD. \\( \\sqrt{\\epsilon_r} C_0 \\)"
] | C |
aqua_train | aqua_train_21864 | Train X and train Y pass one another traveling in opposite directions. Sixty minutes later they are 100 miles apart. If train X’s constant speed is 30 miles per hour greater than train Y’s, how far does train X travel during that time? | [
"A)28",
"B)40",
"C)65",
"D)72",
"E)80"
] | C |
aqua_train | aqua_train_75502 | A began business with Rs.45000 and was joined afterwards by B with Rs.36000. When did B join if the profits at the end of the year were divided in the ratio of 2:1? | [
"A)1.5",
"B)6",
"C)7.5",
"D)8.5",
"E)2"
] | C |
aqua_train | aqua_train_91665 | A standard Veggiematik machine can chop 32 carrots in 4 minutes. How many carrots can 6 standard Veggiematik machines chop in 6 minutes? | [
"A)36",
"B)54",
"C)288",
"D)108",
"E)324"
] | C |
aqua_train | aqua_train_75475 | Smitty Farm picks 9866 cherries a day. If Smitty distributes their apples evenly across 9 different retail shops, how many cherries would remain with him. | [
"A)1 cherry",
"B)7 cherry",
"C)2 cherry",
"D)4 cherry",
"E)5 cherry"
] | B |
aqua_train | aqua_train_38803 | A family consist of a grandfather, 5 sons and daughter and 8 grandchildren. They are to be seated in a row for dinner. The grandchildren wish to occupy the 4 seats at each end and the grandfather refuses to have a grandchild on either side of him. The number of ways in which the family can be made to sit is: | [
"A)21530",
"B)8! * 360",
"C)8! * 480",
"D)8! * 240",
"E)None"
] | C |
aqua_train | aqua_train_32096 | John makes $50 a week from his job. He earns a raise and now makes $70 a week. What is the % increase? | [
"A)16%",
"B)16.66%",
"C)18%",
"D)21%",
"E)40%"
] | E |
aqua_train | aqua_train_93905 | A and B invest in a business in the ratio 3: 2. Assume that 5% of the total profit goes to charity. If A's share is Rs. 855, what is the total profit? | [
"A)1500",
"B)2000",
"C)3000",
"D)3500",
"E)2500"
] | A |
aqua_train | aqua_train_2469 | An alloy weighing 26 ounces is 70 percent gold. How many ounces of pure gold must be added to create an alloy that is 90 percent gold? | [
"A)6",
"B)9",
"C)12",
"D)34",
"E)48"
] | D |
aqua_train | aqua_train_31459 | 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 72, then how old is B? | [
"A)28 years",
"B)19 years",
"C)29 years",
"D)10 years",
"E)12 years"
] | A |
aqua_train | aqua_train_60874 | 50 boys and 100 girls are examined in a test; 50% of the boys and 40% of the girls pass. The percentage of the total who failed is ? | [
"A)42.5%",
"B)62.1%",
"C)56.7%",
"D)39.9%",
"E)51.4%"
] | C |
aqua_train | aqua_train_12717 | When Rahul was born, his father was 26 years older than his brother and his mother was 23 years older than his sister. If Rahul's brother is 4 years older than him and his mother is 3 years younger than his father, how old was Rahul's sister when he was born ? | [
"A)7 years",
"B)5 years",
"C)4 years",
"D)6 years",
"E)8 years"
] | C |
aqua_train | aqua_train_94765 | Twenty times a positive integer is less than its square by 96. What is the integer? | [
"A)20",
"B)24",
"C)30",
"D)34",
"E)38"
] | B |
aqua_train | aqua_train_57187 | Three pipes A, B and C can fill a tank from empty to full in 30 minutes, 20 minutes and 10 minutes respectively. When the tank is empty, all the three pipes are opened. A, B and C discharge chemical solutions P, Q and R respectively. What is the proportion of solution P in the liquid in the tank after 3 minutes? | [
"A)3/11",
"B)2/11",
"C)1/11",
"D)4/11",
"E)1/11"
] | B |
sciq | sciq_4 | Which type of joints do not allow any movement of the bones? | [
"attached",
"linked",
"fitted",
"fixed"
] | D |
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