loafeihong/math_mmlu_format huggingface dataset:
In a river flowing at 2 km/hr, a boat travels 56 km upstream and then returns downstream to the starting point. If its speed in still water be 6 km/hr, find the total journey time. Answer Choice: (A) 10 hours (B) 12 hours (C) 14 hours (D) 21 hours (E) None of these
Answer: D
If x/y = 5/z, then 25y^2 = Answer Choice: (A) x²z² (B) 3x² (C) (1/9)x²z² (D) x²z (E) x²/9
Answer: A
he number of sequences in which 3 players can throw a ball, so that the youngest player may not be the last is? Answer Choice: (A) 81 (B) 10 (C) 4 (D) 6 (E) 8
Answer: C
Mary and John can do a piece of work in 24 day; John and Vino in 30 days;Vino and Mary in 40 days. If Mary, John and Vino work together they will complete work in ? Answer Choice: (A) 77 (B) 20 (C) 27 (D) 19 (E) 17
Answer: B
The main line train starts at 5.00AM and the harbor line train starts at 5.02AM.Each train has the frequency of 10 minutes. If a guy goes in the morning at a random time what is the probability of he getting main line train? Answer Choice: (A) .5 (B) 0.6 (C) 0.4 (D) 0.7 (E) 0.8
Answer: E
Simplify 64552 * 999 Answer Choice: (A) 12456899 (B) 23647895 (C) 64487448 (D) 03688445 (E) 23614895
Answer: C
How many pieces of 0.42 meteres can be cut from a rod 36.5 meteres long Answer Choice: (A) 30 (B) 40 (C) 86 (D) 89 (E) 95
Answer: C
The third largest prime number is? Answer Choice: (A) 11 (B) 13 (C) 5 (D) 7 (E) 23
Answer: A
Albert borrowed a total of $ 6000 from Brian and Charlie. He paid simple interest at the rate of 7 % Per yr and 9 % per yr respectively.At the end of three years he paid $ 1494 as total interest. What is the interest paid to Brian at the end of three years? Answer Choice: (A) $210 (B) $630 (C) $441 (D) $694 (E) $684
Answer: C
In a rectangular coordinate system, if a line passes through the points (-15,-18), (15,22) and (x,2) then what is the value of x? Answer Choice: (A) -2 (B) -1 (C) 0 (D) 1 (E) 2
Answer: C
A sum was put at simple interest at a certain rate for 10 years . Had it been put at 5% higher rate , it would have fetched Rs.400 more. What was the Sum? Answer Choice: (A) s.1200 (B) s.800 (C) s.1400 (D) s.1000 (E) s.920
Answer: B
Two trains of length 180 m and 280 m are running towards each other on parallel lines at 42 kmph and 30 kmph respectively. In what time will they be clear of each other from the moment they meet? Answer Choice: (A) 22 sec (B) 23 sec (C) 76 sec (D) 20 sec (E) 66 sec
Answer: B
A dog is tied to a tree by a long nylon cord. If the dog runs from the due North side of the tree to the due South side of the tree with the cord extended to its full length at all items, and the dog ran approximately 30 feet, what was the approximate length of the nylon cord E, in feet? Answer Choice: (A) 30 (B) 25 (C) 15 (D) 10 (E) 5
Answer: D
Two cylinders are of the same height. Their radii are in the ratio 1: 3. If the volume of the first cylinder is 40 cc. Find the volume of the second cylinder? Answer Choice: (A) 360 cc (B) 60 cc (C) 300 cc (D) 36 cc (E) 39 cc
Answer: A
Tough and Tricky questions: Number Properties.
If (z + 3)/7 is an integer, what is remainder when z is divided by 7? Answer Choice: (A) 2 (B) 3 (C) 4 (D) 5 (E) 6
Answer: D
K and L are each four-digit positive integers with thousands, hundreds, tens, and units digits defined as a, b, c, and d, respectively, for the number K, and p, q, r, and s, respectively, for the number L. For numbers K and L, the function W is defined as 5^a*2^b*7^c*3^d ÷ 5^p*2^q*7^r*3^s. The function Z is defined as (K – L) ÷ 10. If W = 16, what is the value of Z? Answer Choice: (A) 16 (B) 20 (C) 25 (D) 40 (E) It cannot be determined from the information given.
Answer: D
Ayesha's father was 38 years of age when she was born while her mother was 36 years old when her brother four years younger to her was born. What is the difference between the ages of her parents? Answer Choice: (A) 1 years (B) 7 years (C) 6 years (D) 8 years (E) 9 years
Answer: C
What is the sum of all possible solutions to |x - 3|^2 + |x - 3| = 30 ? Answer Choice: (A) 4 (B) 5 (C) 3 (D) 2 (E) 1
Answer: B
A collection of books went on sale, and 2/3 of them were sold for $4.25 each. If none of the 30 remaining books were sold, what was the total amount received for the books that were sold? Answer Choice: (A) $260 (B) $255 (C) $285 (D) $290 (E) $275
Answer: B
Two members of a certain club are selected to speak at the next club meeting. If there are 36 different possible selections of the 2 club members, how many members does the club have? Answer Choice: (A) 5 (B) 6 (C) 7 (D) 8 (E) 9
Answer: E
If abc ≠ 3 and the sum of the reciprocals of a, b, and c equals the reciprocal of the product of a, b, and c, then a = Answer Choice: (A) (1 + bc)/(b + c) (B) (1 – bc)/(b + c) (C) (1 + b + c)/(bc) (D) (1 – b – c)/(bc) (E) (1 – b – c)/(b + c)
Answer: D
Ashley and Vity work on a sales staff with 8 other salespeople. If five members of the staff will be chosen at random to attend a sales workshop, what is the probability that both Ashley and Vity will be chosen? Answer Choice: (A) 1/10 (B) 3/28 (C) 2/9 (D) 1/4 (E) 1/2
Answer: C
A women purchased a sofa and a bed for Rs. 12000 &Rs. 8000 respectively. He sold the sofa at a loss of 9% and the bed at a profit of 14%. Overall how much he make a profit. Answer Choice: (A) 20 (B) 10 (C) 30 (D) 50 (E) 40
Answer: B
An order was placed for a carpet whose length and width were in the ratio of 3 : 2. Subsequently, the dimensions of the carpet were altered such that its length and width were in the ratio 4 : 1 but were was no change in its perimeter. What is the ratio of the areas of the carpets? Answer Choice: (A) 5:8 (B) 3:2 (C) 6:1 (D) 8:7 (E) 5:6
Answer: B
A boy has Rs. 160 in the denominations of one-rupee notes, five-rupee notes and ten-rupee notes. The number of notes of each denomination is equal. What is the total number of notes that he has ? Answer Choice: (A) 30 (B) 110 (C) 140 (D) 130 (E) 120
Answer: A
A person purchased a TV set for Rs. 16000 and a DVD player for Rs. 6250. He sold both the items together for Rs. 31150. What percentage of profit did he make? Answer Choice: (A) 30% (B) 35% (C) 40% (D) 45% (E) None of these
Answer: C
How many multiples of 9 are there between 18 and 270 ? Answer Choice: (A) 12 (B) 27 (C) 42 (D) 61 (E) 60
Answer: B
Jim drove 768 miles of a 1200 miles journey. How many more miles does he need to drive to finish his journey? Answer Choice: (A) 113 miles (B) 432 miles (C) 456miles (D) 887 miles (E) 767 miles
Answer: B
A train covers a distance in 50 min ,if it runs at a speed
of 48kmph on an average.The speed at which the train must run
to reduce the time of journey to 40min will be. Answer Choice: (A) 60kmph (B) 63kmph (C) 57kmph (D) 70kmph (E) 61kmph
Answer: A
Each child has 2 pencils and 13 Skittles. If there are 15 children, how many pencils are there in total? Answer Choice: (A) 30 (B) 12 (C) 18 (D) 22 (E) 08
Answer: A
What is the least number which should be added to 2982 so that the sum is exactly divisible by 5, 6, 4, and 3? Answer Choice: (A) 14 (B) 18 (C) 22 (D) 26 (E) 30
Answer: B
A can finish a work in 18 days and B can do same work in half the time taken by A. then working
together, what part of same work they can finish in a day Answer Choice: (A) 1\5 (B) 1\6 (C) 1\7 (D) 1\8 (E) None of these
Answer: B
A and B can do a piece of work in 7 days, B and C in 8 days, C and A in 9 days. How long will C take to do it? Answer Choice: (A) 14.1 days (B) 18.8 days (C) 21.4 days (D) 24.3 days (E) 26.5 days
Answer: C
If the radius of a circle is decreased by 50%, find the percentage decrease Answer Choice: (A) 22 (B) 099 (C) 75 (D) 26 (E) 18
Answer: C
The batting average of a particular batsman is 63 runs in 46 innings. If the difference in his highest and lowest score is 150 runs and his average excluding these two innings is 58 runs, find his highest score. Answer Choice: (A) 179 (B) 208 (C) 210 (D) 223 (E) 248
Answer: E
At the wholesale store you can buy an 8-pack of hot dogs for $1.55, a 20-pack for $3.05, and a 250-pack for $22.95. What is the greatest number of hot dogs you can buy at this store with $203? Answer Choice: (A) 1,108 (B) 2,100 (C) 2,108 (D) 2,120 (E) 2,256
Answer: D
If the tens digit of positive integer x is 6 and the tens digit of positive integer y is 6, how many possible values of the tens digit of 2(x+y) can there be? Answer Choice: (A) 2 (B) 3 (C) 4 (D) 5 (E) 6
Answer: C
The sum of two numbers is 25 and their difference is 13. Find their product. Answer Choice: (A) 104 (B) 114 (C) 315 (D) 325 (E) 335
Answer: B
Consider the sequence of numbers beginning 23, 27, 28, 32, 33... It continues in such a way that by adding 5 to the nth term, one obtains the (n + 2)th term. What is the sum of the first 14 members of this sequence? Answer Choice: (A) 878 (B) 900 (C) 560 (D) 928 (E) 1022
Answer: C
If Jesse flips a coin seven times in a row, what is the probability that the result will not be tails for more than 2 times? Answer Choice: (A) 21/128 (B) 29/128 (C) 35/128 (D) 1/16 (E) 1/4
Answer: B
In the xy-coordinate system, if (m, n) and (m + 1, n + k) are two points on the line with the equation x = 2y + 5, then k = Answer Choice: (A) 1/2 (B) 1 (C) 2 (D) 5/2 (E) 4
Answer: A
Deepa started a business in 2009 by investing Rs.50,000. She invested Rs. 20,000 as additional amount in 2010 and her friend Sushma joined her with an amount of Rs.70,000. Deepa invested another Rs. 20,000 in 2011 and Avanthi joined them with Rs. 70,000. At the end of these 3 years, they earned a profit of Rs. 3,00,000. Find Sushma's share ? Answer Choice: (A) Rs.1,00,229 (B) Rs.1,00,209 (C) Rs.1,00,012 (D) Rs.1,00,000 (E) Rs.1,00,109
Answer: D
The ratio of the volumes of two cubes is 8: 27 What is the ratio of their total surface areas? Answer Choice: (A) 2:4 (B) 3:6 (C) 4:12 (D) 4:9 (E) 1:3
Answer: D
A man sells an article at a profit of 25%. If he had bought it at 20% less and sold it for Rs.12.60 less, he would have gained 30%. Find the cost of the article. Answer Choice: (A) 30 (B) 40 (C) 50 (D) 60 (E) 70
Answer: D
A snooker tournament charges $40.00 for VIP seats and $15.00 for general admission (“regular” seats). On a certain night, a total of 300 tickets were sold, for a total cost of $7,500. How many fewer tickets were sold that night for VIP seats than for general admission seats? Answer Choice: (A) 190 (B) 180 (C) 150 (D) 200 (E) 300
Answer: D
In a sports club with 28 members, 17 play badminton and 19 play tennis and 2 do not play either. How many members play both badminton and tennis? Answer Choice: (A) 7 (B) 8 (C) 9 (D) 10 (E) 11
Answer: D
Look at this series: 15, 15, ?, 27, 39, 39, ... What number should fill the blank? Answer Choice: (A) 51 (B) 39 (C) 27 (D) 15 (E) None
Answer: C
Compound interest earned on a sum for the second and the third years are Rs.1200 and Rs.1440 respectively. Find the rate of interest? Answer Choice: (A) 27% (B) 28% (C) 20% (D) 16% (E) 25%
Answer: C
A trader sells 20 meters of cloth for Rs. 4500 at the profit of Rs. 10 per metre of cloth. What is the cost price of one metre of cloth? Answer Choice: (A) Rs. 380 (B) Rs. 215 (C) Rs. 190 (D) Rs. 395 (E) None of these
Answer: C
A and B start a business, with A investing the total capital of Rs.50000, on the condition that B pays A interest @ 10% per annum on his half of the capital. A is a working partner and receives Rs.1500 per month from the total profit and any profit remaining is equally shared by both of them. At the end of the year, it was found that the income of A is twice that of B. Find the total profit for the year? Answer Choice: (A) 59000 (B) 92828 (C) 59282 (D) 22888 (E) 12991
Answer: E
A train with 1200m crosses a tree in 120sec, how much time will I take to pass a platform 700m long? Answer Choice: (A) 150sec (B) 130sec (C) 190sec (D) 200sec (E) 100sec
Answer: C
When Usha was thrice as old as Nisha, her sister Asha was 25, When Nisha was half as old as Asha, then sister Usha was 34. their ages add to 100. How old is Usha? Answer Choice: (A) 10 (B) 20 (C) 30 (D) 40 (E) 50
Answer: D
A and B start a business jointly. A invests Rs.16000 for 8 months and B remains in the business for 4 months. Out of the total profit B claims 3/7th share. How much money is contributed by B? Answer Choice: (A) A)Rs.12829 (B) B)Rs.12800 (C) C)Rs.24000 (D) D)Rs.12804 (E) E)Rs.12830
Answer: C
A shipment of 240 smartphones contains 84 that are defective. If a customer buys two smartphones at random from the shipment, what is the approximate probability that both phones are defective? Answer Choice: (A) 1/250 (B) 9/74 (C) 1/11 (D) 1/9 (E) 1/3
Answer: B
A circular ground whose radius is 15 metres, has a 1.2 metre-broad garden around it. What is the area of the garden in square metres? Answer Choice: (A) 118.67 (B) 116.67 (C) 117.67 (D) 120.56 (E) 120.57
Answer: C
A 230 metres long train running at the speed of 120 kmph crosses another train running in opposite direction at the speed of 80 kmph in 9 seconds. What is the length of the other train? Answer Choice: (A) 230m (B) 240m (C) 250m (D) 260m (E) 270m
Answer: E
In how many ways can the letters A, M, A, Z, O, N be arranged so that the two A's are not next to each other? Answer Choice: (A) 36 (B) 48 (C) 72 (D) 96 (E) 240
Answer: E
An amount of Rs. 100000 is invested in two types of shares. The first yields an interest of 9% p.a and the second, 11% p.a. If the total interest at the end of one year is 9 3/4 %, then the amount invested in each share was? Answer Choice: (A) 37507 (B) 37500 (C) 83887 (D) 29978 (E) 29912
Answer: B
A fair red coin with sides marked heads and tails is to be tossed eight times. What is the probability that the coin will land tails side up more than five times? Answer Choice: (A) A)37/256 (B) B)56/256 (C) C)65/256 (D) D)70/256 (E) E)81/256
Answer: A
Three 6 faced dice are thrown together. The probability that no two dice show the same number on them is? Answer Choice: (A) 5/5 (B) 5/9 (C) 5/1 (D) 5/7 (E) 5/2
Answer: B
A box contains six bulbs out of which 4 are defective. If four bulbs are chosen at random, find the probability that at least one bulb is good? Answer Choice: (A) 21/81 (B) 16/81 (C) 65/81 (D) 2/3 (E) 1/2
Answer: C
An industrial loom weaves 0.128 metres of cloth every second. Approximately, how many seconds will it take for the loom to weave 25 metre of cloth ? Answer Choice: (A) 194 seconds (B) 195 seconds (C) 196 seconds (D) 197 seconds (E) None of these
Answer: B
A train 150 m long can cross an electric pole in 3 sec and then find the speed of the train? Answer Choice: (A) 180 (B) 120 (C) 72 (D) 27 (E) 28
Answer: A
A certain deck of cards contains 2 white cards, 2 red cards, 2 yellow cards, and 2 green cards. If two cards are randomly drawn from the deck, what is the probability that they will both be not white? Answer Choice: (A) 15/28 (B) 1/4 (C) 9/16 (D) 1/32 (E) 1/16
Answer: A
A man rows his boat 85 km downstream and 45 km upstream, taking 2 1/2 hours each time. Find the speed of the stream? Answer Choice: (A) 1 kmph (B) 6 kmph (C) 5 kmph (D) 8 kmph (E) 7 kmph
Answer: D
A box contains 3red, 5yellow and 4 green balls. 3 balls are drawn randomly. What is the probability that the balls drawn contain balls of different colours? Answer Choice: (A) 2/7 (B) 3/11 (C) 1/4 (D) 3/7 (E) 2/9
Answer: B
If you roll a fair-sided die twice, what is the probability of getting a double (5,5)? Answer Choice: (A) 1/24 (B) 1/36 (C) 1/12 (D) 1/18 (E) 1/3!
Answer: E
The average of 13 numbers is 60. Average of the first 7 of them is 57 and that of the last 7 is 61. Find the 8th number? Answer Choice: (A) 46 (B) 28 (C) 25 (D) 22 (E) 29
Answer: A
Rs.1500 is divided into two parts such that if one part is invested at 6% and the other at 5% the whole annual interest from both the sum is Rs.84. How much was lent at 5%? Answer Choice: (A) 299 (B) 466 (C) 578 (D) 600 (E) 677
Answer: D
A sum of money deposited at C.I. amounts to Rs.3000 in 3 years and to Rs.3600 in 4 years. Find the rate percent? Answer Choice: (A) 25% (B) 5% (C) 10% (D) 15% (E) 20%
Answer: E
Tough and Tricky questions: Probability.
Medical analysts predict that a quarter of all people who are infected by a certain biological agent could be expected to be killed for each day that passes during which they have not received an antidote. What fraction of a group of 1,000 people could be expected to be killed if infected and not treated for three full days? Answer Choice: (A) 16/81 (B) 37/64 (C) 2/3 (D) 19/27 (E) 65/81
Answer: B
If r and s are positive integers and r-s=6, which of the following has the greatest value Q? Answer Choice: (A) 2r (B) 2s (C) r +s (D) 2r-s (E) 2s-r
Answer: A
How many pieces of 75 cm can be cut from a rope 54 meters long? Answer Choice: (A) 30 (B) 40 (C) 60 (D) 72 (E) Cannot be determined
Answer: D
If in a box of dimensions 6 m * 5 m * 4 m smaller boxes of dimensions 60 cm * 50 cm * 40 cm are kept in it, then what will be the maximum number of the small boxes that can be kept in it? Answer Choice: (A) 2288 (B) 1000 (C) 2877 (D) 2667 (E) 1311
Answer: B
Ravi jogs 7 km at a speed of 5 kmph. at what speed would she need to jog during the next 2.5 hour to have an average of 7 km per hr at the entire jogging session? Answer Choice: (A) 17.8 kmph (B) 8.9kmph (C) 5.8kmph (D) 5.8kmph (E) 4.9kmph
Answer: A
An order was placed for a carpet whose length and width were in the ratio of 3 : 2. Subsequently, the dimensions of the carpet were altered such that its length and width were in the ratio 4 : 3 but were was no change in its perimeter. What is the ratio of the areas of the carpets? Answer Choice: (A) 9:10 (B) 19:20 (C) 29:30 (D) 39:40 (E) 49:50
Answer: E
8^100 is divisible by 17. Find the remainder? Answer Choice: (A) 10 (B) 12 (C) 16 (D) 18 (E) 20
Answer: C
If a survey shows that 26 citizens out of a sample of 200 support a particular Senate bill, what percent of the sample does not support the bill? Answer Choice: (A)  56% (B)  64% (C)  72% (D)  87% (E)  86%
Answer: D
There are 16 stations between Hyderabad and Bangalore. How many second class tickets have to be printed, so that a passenger can travel from any station to any other station? Answer Choice: (A) 288 (B) 267 (C) 261 (D) 211 (E) 306
Answer: E
Length of a rectangular plot is 20 mtr more than its breadth. If the cost of fencin gthe plot at 26.50 per meter is Rs. 5300, what is the length of the plot in mtr? Answer Choice: (A) 45 m (B) 60 m (C) 50 m (D) 67 m (E) 78 m
Answer: B
The rhombus (AFCE) is inscribed in rectangle (ABCD). The length of BF = DE.
If the rectangle has a width of 20 yards and a length of 25 yards, what would be the total length (the perimeter) of a fence along the sides defined by AFCE? Answer Choice: (A) 80 yards (B) 82 yards (C) 84 yards (D) 85 yards (E) 90 yards
Answer: B
There are 5 boxes in a cargo. The weight of the 1st box is 200 KG, the weight of the 2nd box is 20% higher than the third box, whose weight is 25% higher than the 1st box weight. The 4th box which weighs 350 KG is 30% lighter than the 5th box. Find the difference in average weight of the 4 heaviest boxes and the four lightest boxes. Answer Choice: (A) 22 (B) 75 (C) 25 (D) 70 (E) 11
Answer: B
In a kilometer race, A beats B by 50 meters or 10 seconds. What time does A take to complete the race? Answer Choice: (A) 290 sec (B) 190 sec (C) 199 sec (D) 192 sec (E) 193 sec
Answer: B
A wooden cube whose edge length is 7 inches is composed of smaller cubes with edge lengths of one inch. The outside surface of the large cube is painted red and then it is split up into its smaller cubes. If one cube is randomly selected from the small cubes, what is the probability that the cube will have at least one red face? Answer Choice: (A) 59.8% (B) 63.6% (C) 67.2% (D) 70.5% (E) 73.6%
Answer: B
A school has received 80% of the amount it needs for a new building by receiving a donation of $600 each from people already solicited. People already solicited represent 40% of the people from whom the school will solicit donations. How much average contribution is requited from the remaining targeted people to complete the fund raising exercise? Answer Choice: (A) $200 (B) 100 (C) $105 (D) $250 (E) $300
Answer: B
A mixture contains alcohol and water in the ratio 4 : 3. If 6 litres of water is added to the mixture, the ratio becomes 4: 5. Find the quantity of alcohol in the given mixture Answer Choice: (A) 15 litres (B) 10 litres (C) 30 litres (D) 12 litres (E) 8 litres
Answer: D
In what time will a railway train 75 m long moving at the rate of 50 kmph pass a telegraph post on its way? Answer Choice: (A) 3 (B) 5.4 (C) 4.3 (D) 6.5 (E) 7
Answer: B
A goods train leaves a station at a certain time and at a fixed speed. After ^hours, an express train leaves the same station and moves in the same direction at a uniform speed of 90 kmph. This train catches up the goods train in 4 hours. Find the speed of the goods train. Answer Choice: (A) 32 (B) 36 (C) 33 (D) 37 (E) None of them
Answer: B
Tim came second in Math. When his mother asked him how much he had scored, he answered that he got the sum of the first 8 even numbers. His mother immediately worked out the answer. How much had he scored in Math? Answer Choice: (A) 80 (B) 90 (C) 30 (D) 72 (E) 60
Answer: D
A basketball coach is choosing her starting lineup from a team of 11 girls. 7 of the girls are post players and 4 are guards. If she chooses 3 post players and 2 guards, how many different lineups can be made? Answer Choice: (A) 210 (B) 220 (C) 240 (D) 260 (E) 270
Answer: A
A train 500 m long can cross an electric pole in 20 sec and then find the speed of the train? Answer Choice: (A) 87 Kmph (B) 97 Kmph (C) 72 Kmph (D) 90 Kmph (E) 19 Kmph
Answer: D
A rectangular farm has to be fenced one long side, one short side and the diagonal. If the cost of fencing is Rs.12 per meter. The area of farm is 1200 m2 and the short side is 30 m long. How much would the job cost? Answer Choice: (A) 1440 (B) 1200 (C) 2832 (D) 1299 (E) 1236
Answer: A
Bill has d animals, 28 of which were sold at a profit of 10% each while the rest were sold at a loss of 20% each. Overall, Bill made neither a profit nor a loss. Which of the following is equal to d? Answer Choice: (A) 6 (B) 12 (C) 18 (D) 24 (E) 42
Answer: E
A certain list of 300 test scores has an arithmetic mean of 75 and a standard deviation of d, where d is positive. Which of the following two test scores, when added to the list, must result in a list of 303 test scores with a standard deviation less than d? Answer Choice: (A)  75 and 80 (B)  75 and 75 (C)  70 and 75 (D)  75 and 70 (E)  70 and 80
Answer: B
275.124 x 16.98 Ã· 5.001 + 22.22 = ? Answer Choice: (A) 983.578 (B) 659.121 (C) 957.641 (D) 656.112 (E) 456.512
Answer: C
The salary of a typist was at first raised by 10% and then the same was reduced by 5%. If he presently draws Rs.1045.What was his original salary? Answer Choice: (A) 900 (B) 950 (C) 1000 (D) 975 (E) 870
Answer: C
What should come in place of the question mark (?) in the following equation?
5679 + 1438 – 2015 = ? Answer Choice: (A) 5192 (B) 5012 (C) 5102 (D) 5002 (E) None of these
Answer: C
Speed of a boat in standing water is 10kmph and speed of the stream is 2.5kmph. A man can rows to a place at a distance of 105km and comes back to the starting point. The total time taken by him is? Answer Choice: (A) 23.4hours (B) 22.4hours (C) 21.4hours (D) 20.4hours (E) 19.4hours
Answer: B
A fort of 2000 soldiers has provisions for 50 days. After 10 days some of them left and the food was now enough for the same period of 50 days as before. How many of them left? Answer Choice: (A) 400 (B) 798 (C) 452 (D) 635 (E) 432
Answer: A
Henry answered 1/5 of the questions he was given for homework in the first hour, 5/17 of the remaining questions in the second hour and the remaining x questions in the third hour where x is an integer. How many questions was Henry given for homework? Answer Choice: (A) x (B) (85/48)*x (C) (85/36)*x (D) (17/5)*x (E) (85/18)*x
Answer: B
A train running at the speed of 60 km/hr crosses a pole in 6 sec. What is the length of the train? Answer Choice: (A) 356 (B) 278 (C) 127 (D) 100 (E) 150
Answer: D
In how many ways can 3 men & 2 women can be made from a gang of 5 men & 5 women ? Answer Choice: (A) 100 (B) 150 (C) 200 (D) 250 (E) 260
Answer: A
If the sum and difference of two numbers are 15 and 10 respectively, then the difference of their square is: Answer Choice: (A) 12 (B) 150 (C) 160 (D) 180 (E) 18
Answer: B