loafeihong/math_mmlu_format huggingface dataset:
Two trains running in opposite directions cross a man standing on the platform in 27 seconds and 17 seconds respectively . If they cross each other in 21 seconds, what is the ratio of their speeds? Answer Choice: (A) 1:3 (B) 3:1 (C) 2:3 (D) 3:2 (E) 3:4
Answer: C
What is the four-digit number in which the first digit is 1/3 of the second,the third is the sum of the first and second, and the last is three times the second? Answer Choice: (A) 1349 (B) 1347 (C) 1449 (D) 2349 (E) 1399
Answer: A
If w is a positive integer and 10^w – 74 in decimal notation has digits whose sum is 440, what is the value of w? Answer Choice: (A) 40 (B) 44 (C) 45 (D) 46 (E) 50
Answer: E
A train 400 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) 28 Kmph (E) 19 Kmph
Answer: C
What is the area of square field whose side of length 15 m? Answer Choice: (A) 225 sq m (B) 297 sq m (C) 167 sq m (D) 112 sq m (E) 981 sq m
Answer: A
Find the value of 72519 x 9999=m? Answer Choice: (A) 678994226 (B) 357900042 (C) 567890900 (D) 725117481 (E) 567788990
Answer: D
My grandson is about as many days as my son in weeks, and my grandson is as many months as I am in years. My grandson, my son and I together are 100 years. Can you tell my grandson age in years? Answer Choice: (A) 50 years (B) 20 years (C) 5 years (D) 10 years (E) 90 years
Answer: C
A new ram material product $2.67 raw , $0.67 to manufacture, $4.73 to packing and sell price $9.03. How many unit order sold with profit 44000? Answer Choice: (A) 4583.33 (B) 4683.33 (C) 4783.33 (D) 4883.33 (E) 4983.33
Answer: A
In an election between two candidates, 70% of the voters cast their votes, out of which 4% of the votes were declared invalid. A candidate got 65520000 votes which were 75% of the total valid votes. Find the total number of votes enrolled in that election. Answer Choice: (A) 130000000 (B) 12500 (C) 14000 (D) 12000 (E) None of these
Answer: A
City A to city B, Andrew drove for 1hr at 40 mph and for 3 hours at 60 mph. What was the average speed for the whole trip? Answer Choice: (A) 55 (B) 57.5 (C) 61 (D) 61.5 (E) 62.5
Answer: A
You and your friend spent a total of $15 for lunch. Your friend spent $5 more than you. How much did your friend spend on their lunch? Answer Choice: (A) $9 (B) $3 (C) $4 (D) $6 (E) $10
Answer: E
Machine A produces 100 parts twice as fast as Machine B does. Machine B produces 100 parts in 20 minutes. If each machine produces parts at a constant rate, how many parts does Machine A produce in 8 minutes? Answer Choice: (A) 100 (B) 90 (C) 80 (D) 30 (E) 50
Answer: C
A boy has to cover a total distance of 300 kms. in 6 hours. He travels at the rate of 60 kmph. for first 90 minutes and next 100 kms. at the rate of 50 kmph. At what average speed must he travel now in order to complete the journey in 6 hours? Answer Choice: (A) 25 kmph. (B) 32 kmph (C) 44 kmph (D) 58 kmph (E) None of these
Answer: C
On Saturday morning, John will begin a camping vacation and he will return home at the end of the first day on which it rains. If on the first three days of the vacation the probability of rain on each day is 0.2, what is the probability that Malachi will return home at the end of the day on the following Monday? Answer Choice: (A) 0.008 (B) 0.125 (C) 0.128 (D) 0.512 (E) 0.64
Answer: C
A family has two children. find the probability that both the children are girls given that at least
one of them is a girl? Answer Choice: (A) 1/5 (B) 1/3 (C) 3/7 (D) 2/7 (E) 3/7
Answer: B
A tap can fill a tank in 16 hours. After half the tank is filled, three more similar taps are opened. What is the total time taken to fill the tank completely? Answer Choice: (A) 2 hrs (B) 1 hrs (C) 10 hrs (D) 5 hrs (E) 4 hrs
Answer: C
A car gets 30 kilometers per gallon of gasoline. How many gallons of gasoline would the car need to travel 200 kilometers? Answer Choice: (A) 3.5 gallons (B) 2.7 gallons (C) 6.7 gallons (D) 4.5 gallons (E) 7.5 gallons
Answer: C
In digging a pond 28 m * 10 m * 5 m the volumes of the soil extracted will be? Answer Choice: (A) 3387 (B) 1000 (C) 2866 (D) 2787 (E) 1400
Answer: E
The lateral surface area of cube is 100 sq.units. find the volume of cube? Answer Choice: (A) 135 (B) 155 (C) 125 (D) 145 (E) 115
Answer: C
A statue is being carved by a sculptor. The original piece of marble weighed 300 kg. In the first week 30 percent is cut away. In the second week 30 percent of the remainder is cut away. In the third week the statue is completed when 15 percent of the remainder is cut away. What is the weight of the final statue? Answer Choice: (A) 105 kg (B) 103 kg (C) 108 kg (D) 125 kg (E) 117 kg
Answer: D
A can do a job in 12 days and B can do it in 15 days. A and B working together will finish twice the amount of work in days? Answer Choice: (A) 22 1/6 (B) 22 1/2 (C) 22 1/0 (D) 22 1/9 (E) 13 1/3
Answer: E
A number increased by 20% gives 480. The number is Answer Choice: (A) 200 (B) 400 (C) 300 (D) 450 (E) 500
Answer: B
Two trains are moving in opposite directions at 60 km/hr and 90 km/hr. Their lengths are 1.9 km and 2.1 km respectively. The time taken by the slower train to cross the faster train in seconds is? Answer Choice: (A) 99 (B) 277 (C) 48 (D) 96 (E) 22
Answer: D
An office has 6 employees; there are 5 female employees and 1 male employee. In how many ways can a 3-person committee be created if the committee must include the male employee? Answer Choice: (A) 5 (B) 10 (C) 15 (D) 20 (E) 25
Answer: B
A certain number of two digits is three times the sum of its digits and if 45 be added to it, the degits are reversed. The number is. Answer Choice: (A) 23 (B) 27 (C) 32 (D) 72 (E) 46
Answer: B
You have been given a physical balance and 7 weights of 52, 50, 48, 44, 45, 46, and 78 Kgs.. Keeping weights on one pan and object on the other, what is the maximum you can weigh less than 183 Kgs.? Answer Choice: (A) 178 (B) 180 (C) 181 (D) 182 (E) 183
Answer: E
Two vessels contains equal number of mixtures milk and water in the ratio 4:1 and 7:3. Both the mixtures are now mixed thoroughly. Find the ratio of milk to water in the new mixture so obtained? Answer Choice: (A) 2:1 (B) 4:1 (C) 3:1 (D) 2:3 (E) 4:3
Answer: C
A train is moving at a speed of 30km/hr and its length is 100m. Find the time taken by it to pass a man standing near the railway line? Answer Choice: (A) 12sec (B) 10sec (C) 15sec (D) 18sec (E) 22sec
Answer: A
The mean of 50 observations was 32. It was found later that an observation 48 was wrongly taken as 23. The corrected new mean is Answer Choice: (A) 35.2 (B) 32.5 (C) 36.5 (D) 39.1 (E) None
Answer: B
A vessel of capacity 60 litres is fully filled with pure milk. Nine litres of milk is removed from the vessel and replaced with water. Nine litres of the solution thus formed is removed and replaced with water. Find the quantity of pure milk in the final milk solution? Answer Choice: (A) 23.89 (B) 72.9 (C) 38.3 (D) 43.35 (E) 79.3
Answer: D
Last year, Company X paid out a total of $1,050,000 in salaries to its 31 employees. If no employee earned a salary that is more than 20% greater than any other employee, what is the lowest possible salary that any one employee earned? Answer Choice: (A)  $10,000 (B)  $$28,378.37 (C)  $42,000 (D)  $50,000 (E)  $60,000
Answer: B
If 3<x<6<y<10, then what is the greatest possible positive integer difference of x and y? Answer Choice: (A) 3 (B) 4 (C) 5 (D) 6 (E) 7
Answer: D
A secondhand car was purchased for £8000. After three years the car's value had decreased by 35%.Find the price of the car after three years. Answer Choice: (A) £5100 (B) £5200 (C) £5300 (D) £5400 (E) £5400
Answer: B
If the S.P of Rs. 63 results in a 10% discount on the list price, What S.P would result in a 20% discount on the list price? Answer Choice: (A) s. 55 (B) s. 56 (C) s. 57 (D) s. 58 (E) s. 59
Answer: B
If -3x > 0, which of the following must be true? Answer Choice: (A) x < -3 (B) x < -2 (C) x > 3 (D) x > -2 (E) x < 0
Answer: E
Three seventh of a number is 12 more than 40% of that number. What will be the 60% of that number? Answer Choice: (A) 148 (B) 210 (C) 126 (D) 248 (E) 258
Answer: C
Circular gears L and R start to rotate at the same time at the same rate. Gear R makes 10 complete revolutions per minute and gear L makes 40 revolutions per minute. How many seconds after the gears start to rotate will gear L have made exactly 6 more revolutions than gear R? Answer Choice: (A) a) 6 (B) b) 12 (C) c) 10 (D) d) 14 (E) e) 15
Answer: B
The area of playground is 6000 sq. meters. What will be the cost of covering it with grass sheet 1cm deep, if cost of grass sheet is $2.80 per cubic meter. Answer Choice: (A) a) $144 (B) b) $150.50 (C) c) $168 (D) d) $158.60 (E) e) $160.70
Answer: C
If the wheel is 14 cm then the number of revolutions to cover a distance of 1056 cm is? Answer Choice: (A) 22 (B) 28 (C) 17 (D) 12 (E) 88
Answer: D
Two trains leaving from two station 50 miles away from each other with costant speed of 60 miles per hour, approaches towards each other on diffrent tracks. if lenght of each train is 1/6 mile. when they meet How much time they need to pass each other totally? Answer Choice: (A) 1/6 min (B) 1/7 min (C) 1/8 min (D) 1/9 min (E) 1/5 min
Answer: A
The base of a triangle is 15 cm and height is 12 cm. The height of another triangle of double the area having the base 20 cm is : Answer Choice: (A) 22 cm (B) 20 cm (C) 18 cm (D) 10 cm (E) None of these
Answer: C
In a can, there is a mixture of milk and water in the ratio 5:3. If the can is filled with an additional 20 liters of milk, the can would be full and the ratio of milk and water would become 3:1. Find the capacity of the can? Answer Choice: (A) 52 (B) 56 (C) 60 (D) 64 (E) 68
Answer: C
Company X provides bottled water to its employees in 5 liter bottles, $2 each. At least how many 5L bottles must Company X buy monthly, so that new contract with $100 fixed monthly rate and $1 for 10L bottle each paid off? (Assume that no other costs apply) Answer Choice: (A)  121 (B)  125 (C)  132 (D)  134 (E)  138
Answer: D
Sum of two numbers is 30. Two times of the first exceeds by 10 from the three times of the other. Then the numbers will be? Answer Choice: (A) 14, 16 (B) 16, 14 (C) 18, 12 (D) 12, 18 (E) 17, 13
Answer: B
In what time will a train 100 m long cross an electric pole, it its speed be 144 km/hr? Answer Choice: (A) 2.5 sec (B) 2.8 sec (C) 3.5 sec (D) 2.7 sec (E) 5.5 sec
Answer: A
60 women can complete a work in 7 days and 10 children take 14 days to complete the work. How many days will 5 women and 10 children take to complete the work? Answer Choice: (A) 8 days (B) 6 days (C) 7 days (D) 9 days (E) 12 days
Answer: E
At a local supermarket, a box of cereal usually costs 22 dollars. This week, the supermarket sells the box of cereal for 11 dollars. How much money will you save if you buy this cereal at this supermarket? Answer Choice: (A) 11 dollars (B) 13 dollars (C) 14 dollars (D) 12 dollars (E) 10 dollar
Answer: A
243 has been divided into three parts such that half of the first part, one - third of the second part and one - fourth of the third part are equal. The largest part is ? Answer Choice: (A) 12628 (B) 23488 (C) 26688 (D) 26667 (E) 12672
Answer: A
1 + 2 + 3 + ... + 12 = ? Answer Choice: (A) 76 (B) 68 (C) 78 (D) 66 (E) 67
Answer: C
In a series of football matches, the probability that Team P wins a match against Team Q is 1/5 and the probability that the match ends in a draw is 2/3. If the two teams play five matches, what is the probability that all five matches end in a draw? Answer Choice: (A) 2/3 (B) 4/9 (C) 8/27 (D) 16/81 (E) 32/243
Answer: E
If the sum of a number and its square is 182, what is the number? Answer Choice: (A) 15 (B) 26 (C) 28 (D) 91 (E) none of these
Answer: E
A cistern can be filled by a tap in 4 hours while it can be emptied by another tap in 5 hours. If both the taps are opened simultaneously, then after how much time will the cistern get filled? Answer Choice: (A) 7.5 (B) 20 (C) 30 (D) 32 (E) 40
Answer: B
Mr and Mrs A are opposite to each other.The distance between Mr A and Mrs A are 120 km.The speed of Mr A and Mrs A are 30 kmph, 10 kmph respectively.one Bee is running between Mr A nose to Mrs A nose and returning back to Mr A nose.The speed of Bee is 60 kmph. Then How far Bee traveled? Answer Choice: (A) 160km (B) 170km (C) 180km (D) 190km (E) 130km
Answer: C
x, y, and z are three positive integers whose average is 10. If x≤y≤z and z-x=3, which of the following could be the median W of x, y, and z?
I. 9
II. 10
III. 11 Answer Choice: (A) I only (B) II only (C) III only (D) I and II only (E) I and III only
Answer: E
Find the annual income derived by investing $ 6800 in 20% stock at 136. Answer Choice: (A) 550 (B) 1000 (C) 2500 (D) 300 (E) 4000
Answer: B
If 10 gallons of grape juice are added to 40 gallons of a mixture, which contains 20 percent grape juice then what percent of the resulting mixture is grape juice? Answer Choice: (A) 14% (B) 25% (C) 28% (D) 36% (E) 50%
Answer: D
Frances can complete a job in 6 hours, and Joan can complete the same job in 12 hours. Frances starts the job at 9 a.m., and stops working at 1 p.m. If Joan starts working at 4 p.m. to complete the job, at what time is the job finished? Answer Choice: (A) 6 p.m. (B) 7 p.m. (C) 12 p.m. (D) 10 p.m. (E) 8 p.m.
Answer: E
The population of a bacteria colony doubles every day. If it was started 7 days ago with 2 bacteria and each bacteria lives for 12 days, how large is the colony today? Answer Choice: (A) 128 (B) 256 (C) 512 (D) 1024 (E) 2048
Answer: B
What is the place value of 5 in the numeral 2534? Answer Choice: (A) 450 (B) 500 (C) 700 (D) 800 (E) 840
Answer: B
A, B and C invested Rs. 8000, Rs. 4000 and Rs. 8000 respectively in a business. A left after six months. If after eight months, there was a gain of Rs. 4005, then what will be the share of B? Answer Choice: (A) Rs 690 (B) Rs 790 (C) Rs 890 (D) Rs 990 (E) None of these
Answer: C
At what rate percent on simple interest will Rs.415 amount to Rs.514 in 4 years ? Answer Choice: (A) 4.58 % (B) 5.96 % (C) 6.52 % (D) 4.98 % (E) None of these
Answer: B
A bank issued credit card numbers and the corresponding PIN (Personal Identification Number). Both are 3-digit numbers up to 996. Pinaki was the last to get the credit card and so he had the last possible credit card number.
He was afraid of forgetting his PIN. He wrote down the number 126 in his diary to remember his PIN. He also wrote out the way to calculate 126 : "Multiply the card number by PIN. Divide the product by 997. The remainder is 126".
Once, Prafull saw his diary in which Pinaki wrote this number 126. Prafull did a lot of purchasing, as he now knows Pinaki's PIN. What is Pinaki's PIN? Answer Choice: (A) 871 (B) 873 (C) 875 (D) 877 (E) 879
Answer: A
In a certain series, each term is m greater than the previous term. If the 22nd term is 560 and the 19th term is 500, what is the first term? Answer Choice: (A) 220 (B) 240 (C) 260 (D) 290 (E) 305
Answer: C
In a college, 1 percent of students hate math, 2 percent of students hate English, 1 percent hate French and 4 percent hate German.
Can you find out the percentage of students who hate all 4 subjects ? Answer Choice: (A) 8% (B) 5% (C) 7% (D) 12% (E) 19%
Answer: A
7x + y = 19 , and x + 3y = 1. Find the value of 2x + y Answer Choice: (A) 20 (B) 18 (C) 11 (D) 5 (E) 50
Answer: D
The amount of water (in ml) that should be added to reduce 9 ml. Lotion, containing 50% alcohol, to a lotion containing 30% alcohol, is? Answer Choice: (A) 7 (B) 8 (C) 9 (D) 6 (E) 4
Answer: D
Q. How many 5-digit even numbers less than 3,000,000 can be formed using the following digits: 1, 2, 2, 3, 5? Answer Choice: (A) 180 (B) 120 (C) 210 (D) 270 (E) 300
Answer: B
4 male farmers and 6 female farmers can cultivate a field in 8 days, while 3 male farmers and 7 female farmers can cultivate the field in 10 days. In how many days 10 female farmers can cultivate the same field? Answer Choice: (A) 10 (B) 20 (C) 30 (D) 40 (E) 50
Answer: D
Three persons A, B and C divide a certain amount of money such that A's share is Rs. 4 less than half of the total amount, B's share is Rs. 8 more than half of what is left and finally C takes the rest which is Rs. 14. Find the total amount they initially had with them? Answer Choice: (A) 27 (B) 92 (C) 80 (D) 82 (E) 83
Answer: C
A man's speed with the current is 15 km/hr and the speed of the current is 3.2 km/hr. The man's speed against the current is? Answer Choice: (A) 10 (B) 20 (C) 50 (D) 8.6 (E) 40
Answer: D
3/4 of 1/2 of 2/5 of 5080 = ? Answer Choice: (A) 392 (B) 229 (C) 753 (D) 493 (E) 762
Answer: E
A teacher grades students’ tests by subtracting twice the number of incorrect responses from the number of correct responses. If Student B answers each of the 100 questions on her test and receives a score of 73, how many questions did Student B answer correctly? Answer Choice: (A) 55 (B) 60 (C) 73 (D) 82 (E) 91
Answer: E
A train 900 m long is running at a speed of 78 km/hr. If it crosses a tunnel in 1 min, then the length of the tunnel is? Answer Choice: (A) 288 m (B) 256 m (C) 400 m (D) 278 m (E) 287 m
Answer: C
How many times in a day, the hands of a clock are straight? Answer Choice: (A) 22 (B) 24 (C) 44 (D) 48 (E) 52
Answer: C
How many odd numbers are possible between 1 to 1000000? find out the number of odd number of digits? Answer Choice: (A) 2999 (B) 3500 (C) 4000 (D) 4599 (E) 499999
Answer: E
Two trains 120 m and 190 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? Answer Choice: (A) 10.9 sec (B) 11.6 sec (C) 10.6 sec (D) 10.8 sec (E) 20.8 sec
Answer: B
Ravi and Kumar are working on an assignment. Ravi takes 6 hours to type 32 pages on a computer, while Kumar takes 5 hours to type 40 pages. How much time will they take, working together on two different computers to type an assignment of 110 pages? Answer Choice: (A) 7 hours 15 minutes (B) 8 hours 15 minutes (C) 7 hours 30 minutes (D) 8 hours 30 minutes (E) 8 HOURS 15 MINUTES
Answer: E
If a car had traveled 20 kmh faster than it actually did, the trip would have lasted 30 minutes less. If the car went exactly 60 km, at what speed did it travel? Answer Choice: (A) 35 kmh (B) 40 kmh (C) 50 kmh (D) 60 kmh (E) 65 kmh
Answer: B
SCORE INTERVAL----------------NUMBER OF SCORES
50-59-------------------------- 8
60-69--------------------------10
70-79--------------------------16
80-89--------------------------27
90-99--------------------------18
The table above shows the distribution of test scores for a group of management trainees. Which score interval contains the median of the 79 scores? Answer Choice: (A) 39th (80-89) (B) 40th (C) 34th (D) 37th (E) 35th
Answer: A
A bag contains 2 yellow, 3 green and 2 blue balls. Two balls are drawn at random. What is the probability that none of the balls drawn is blue? Answer Choice: (A) 1/2 (B) 10/21 (C) 9/11 (D) 7/11 (E) 11/15
Answer: B
The population of a bacteria colony doubles every day. If it was started 5 days ago with 2 bacteria and each bacteria lives for 12 days, how large is the colony today? Answer Choice: (A) 512 (B) 768 (C) 64 (D) 2048 (E) 4096
Answer: C
In one hour a boat goes 22 km long the stream and 12 km against the stream.The speed of the boat in still water is? Answer Choice: (A) 17 (B) 18 (C) 16 (D) 15 (E) 11
Answer: A
A vessel of capacity 2 litre has 30% of alcohol and another vessel of capacity 6 litre had 45% alcohol. The total liquid of 8 litre was poured out in a vessel of capacity 10 litre and thus the rest part of the vessel was filled with the water. What is the new concentration of Mixture? Answer Choice: (A) 31%. (B) 71%. (C) 49%. (D) 33%. (E) 51%.
Answer: D
On an xy-graph, three corners of a
parallelogram are located at (3, 3), (4, – 4),
and (–2, –1). Which of the following points
could be the remaining corner? Answer Choice: (A) (8, 0) (B) (8, –1) (C) (–1, 9) (D) (–3, 6) (E) (–5, 7)
Answer: A
If 9 parallel lines in a plane is intersected by a family of another 8 parallel lines, how many parallelograms are there in the network thus formed? Answer Choice: (A) 80 (B) 63 (C) 120 (D) 1008 (E) 1260
Answer: D
If the prime factorization of the integer q can be expressed as a^2xb^xc^3x−1, where a, b, c, and x are distinct positive integers, which of the following could be the total number of factors of q? Answer Choice: (A) 3j + 4, where j is a positive integer (B) 5k + 5, where k is a positive integer (C) 6l + 2, where l is a positive integer (D) 9m + 7, where m is a positive integer (E) 10n + 1, where n is a positive integer
Answer: B
Which of the following is closest to 10^140 – 10^30 ? Answer Choice: (A) 10^210 (B) 10^140 (C) 10^150 (D) 10^90 (E) 10^6
Answer: B
A windmill is taking advantage of strong air currents in order to produce electrical energy. On a typical day the wind speed is around 20 mph and in that speed the windmill produces 500 kw/h (kilowatts per hour). On a stormy day a windmill produces 20% more energy. How much kw/h can three windmills produce in two hours on a stormy day? Answer Choice: (A) 3600. (B) 4860. (C) 5780. (D) 5760. (E) 6380.
Answer: A
There are 60 people and 3 clubs M, S, and Z in a company. 16 people joined M, 18 people joined S and 11 people joined Z. If the members of M did not join any other club, at most, how many people of the company did not
join any club? Answer Choice: (A) 22 (B) 23 (C) 24 (D) 25 (E) 26
Answer: E
P cando a work in 15 days and Q cando the same work in 20 days. If they can work together for 4 days, what is the fraction of work left? Answer Choice: (A) 1/15 (B) 2/15 (C) 8/15 (D) 9/15 (E) 11/15
Answer: C
In how many years will a sum of money doubles itself at 12% per annum on simple interest? Answer Choice: (A) 15% (B) 20% (C) 10% (D) 8% (E) 22%
Answer: D
If x is an integer, find the minimum value of x such that 0.00001154111 x 10^x exceeds 1000. Answer Choice: (A) 7 (B) 1 (C) 8 (D) 6 (E) 5
Answer: C
Find the surface area of a 8 cm x 4 cm x 2 cm brick. Answer Choice: (A) 136 cu cm (B) 112 cu cm (C) 164 cu cm (D) 180 cu cm (E) None
Answer: B
A man has some hens and cows. If the number of heads be 48 and the number of feet equals 140, then the number of hens will be: Answer Choice: (A) 43 (B) 26 (C) 33 (D) 21 (E) 28
Answer: B
What is the average of two tenths and five thousandths Answer Choice: (A) 0.2022 (B) 0.3325 (C) 0.1025 (D) 0.2012 (E) 0.2114
Answer: C
A train 110 meters long is running with a speed of 60 kmph. In what time will it pass a man who is running at 6 kmph in the direction opposite to that in which the train is going? Answer Choice: (A) 8 sec (B) 6 sec (C) 2 sec (D) 9 sec (E) 3 sec
Answer: B
A bag contains five white and four red balls. Two balls are picked at random from the bag. What is the probability that they both are different color? Answer Choice: (A) 5/8 (B) 5/9 (C) 5/2 (D) 5/1 (E) 5/0
Answer: B
A water tank is one-third full.Pipe A can fill a tank in 10 minutes and pipe B can empty it in 6 minutes.If both the pipes are open,how long will it take to empty or fill the tank completely? Answer Choice: (A) 6 min.to empty (B) 9 min.to empty (C) 5 min.to empty (D) 4 min.to empty (E) 7 min.to empty
Answer: C
Ram professes to sell his goods at the cost price but he made use of 900 grms instead of a kg, what is the gain percent? Answer Choice: (A) 11 1/5% (B) 11 8/9% (C) 11 1/9% (D) 13 1/9% (E) 11 4/9%
Answer: C
If an apple orchard has 10,000 apples on its trees, and every day half of the apples on the trees are harvested, how many will still be on the trees after 4 days? Answer Choice: (A) 500 apples (B) 625 apples (C) 1000 apples (D) 1250 apples (E) 1500 apples
Answer: B
A motorcyclist goes from Bombay to Pune, a distance of 192 kms at an average of 32 kmph speed. Another man starts from Bombay by car 2 ½ hours after the first, and reaches Pune ½ hour earlier. What is the ratio of the speed of the motorcycle and the car? Answer Choice: (A) 1:2 (B) 1:5 (C) 1:4 (D) 1:1 (E) 1:8
Answer: A
Dacid obtained 96, 95, 82, 87 and 92 marks (out of 100) in English, Mathematics, Physics, Chemistry and Biology. What are his average marks? Answer Choice: (A) 67 (B) 26 (C) 87 (D) 26 (E) 90
Answer: E