loafeihong/math_mmlu_format huggingface dataset:
What is the least number of squares tiles required to pave the floor of a room 2 m 42 cm long and 1 m 76 cm broad? Answer Choice: (A) 88 (B) 82 (C) 84 (D) 44 (E) 54
Answer: A
A money lender finds that due to a fall in the annual rate of interest from 8% to 7 ¾ % his yearly income diminishes by Rs.61.50. his capital is Answer Choice: (A) 22378 (B) 3778 (C) 24600 (D) 27888 (E) 12771
Answer: C
A man can row 6 kmph in still water. When the river is running at 1.2 kmph, it takes him 1 hour to row to a place and black. How far is the place? Answer Choice: (A) 2.89 (B) 2.88 (C) 2.82 (D) 2.84 (E) 2.83
Answer: B
A train speeds past a pole in 15 seconds and a platform 100 m long in 25 seconds. Its length is? Answer Choice: (A) 272 (B) 111 (C) 822 (D) 150 (E) 379
Answer: D
Indu gave Bindu Rs.2500 on compound interest for 2 years at 4% per annum. How much loss would Indu has suffered had she given it to Bindu for 2 years at 4% per annum simple interest? Answer Choice: (A) 1 (B) 2 (C) 7 (D) 4 (E) 9
Answer: D
x = y - (1/y), where x and y are both > 0. If the value of y is doubled in the equation above, the value of x will Answer Choice: (A) decrease (B) stay the same (C) increase four fold (D) just more than double (E) increase to more than five times
Answer: D
A tourist purchased a total of $3,500 worth of traveler’s checks in $10 and $50 denominations, During the trip the tourist cashed 7 checks and then lost all of the rest. If the number of $10 checks cashed was one more or one less than the number of $50 checks cashed, what is the minimum possible value of the checks that were lost? Answer Choice: (A) $1,430 (B) $2,310 (C) $2,290 (D) $3,270 (E) $4,150
Answer: D
Dany bought a total of 20 game cards some of which cost $0.25 each and some of which cost $0.15 each. If Dany spent $4.2 to buy these cards, how many cards of each type did he buy? Answer Choice: (A) 2 (B) 3 (C) 5 (D) 8 (E) 13
Answer: D
What is vasu salary if salary of vasu is more than rajan salary working in same company i)vasu salary is 100 more than rajan salary. ii)rajan found 2000 allowns which is 50 less than vasu. (iii)basic salry of rajan is 1000. Answer Choice: (A) only i is required (B) i & ii is required (C) i& iii is required (D) i&ii&iii is required (E) none of these
Answer: B
The distance light travels in one year is approximately 5,850,000,000,000 miles. The distance light travels in 100 years is Answer Choice: (A) A) 587 × 108 miles (B) B) 587 × 1010 miles (C) C) 587 × 10-10 miles (D) D) 585 × 1012 miles (E) E) 587 × 10-12 miles
Answer: D
A box contains four nickel coins, of which two coins have heads on both their faces, one coin has tail on both its faces and the fourth coin is a normal one. A coin is picked at random and then tossed. If head is the outcome of the toss, then find the probability that the other face (hidden face) of the coin tossed is also a head. Answer Choice: (A) 3/5 (B) 2/5 (C) 4/5 (D) 1/5 (E) 3/4
Answer: C
The owner of a furniture shop charges his customer 60% more than the cost price. If a customer paid Rs. 1000 for a computer table, then what was the cost price of the computer table? Answer Choice: (A) 750 (B) 650 (C) 625 (D) 115 (E) 400
Answer: B
If x is an integer and 3.134 × 10^x is less than 31,000 what is the greatest possible value for x? Answer Choice: (A) 7 (B) 6 (C) 5 (D) 4 (E) 3
Answer: E
For each hour of production, a certain factory requires 1 assembly line worker for every 25 units to be produced in that hour. The factory also requires 12 managers regardless of the number of units to be produced. Which of the following expressions represents the total number of assembly line workers and managers that this factory requires to produce 75N in one hour, where N is a positive integer? Answer Choice: (A) 12 + 50N (B) 12 + 3N (C) 62N (D) 37N (E) 25
Answer: B
calculate the time required to become sum 2 times of itself at rate of 10%. Answer Choice: (A) 5year (B) 15year (C) 10year (D) 8year (E) 12year
Answer: C
find 3 consecutive odd integers, all less than 100, such that the sum of their squares forms a Unidigit (that is, all its digits are the same). Thus, for integer abc, a^2 + b^2 +c^2 equals a Unidigital. Answer Choice: (A) 39,43,45 (B) 43,45,47 (C) 45,47,49 (D) 41,43,45 (E) 41,43,47
Answer: D
A train crosses a bridge of length 1500 m in 70 seconds and a lamp post on the bridge in 20 seconds. What is the length of the train in metres? Answer Choice: (A) 375 m (B) 750 m (C) 250 m (D) 600 m (E) 300 m
Answer: D
A train passes a station platform in 55 seconds and a man standing on the platform in 20 seconds. If the speed of the train is 54 km/hr, what is the length of the platform? Answer Choice: (A) 180 m (B) 525 m (C) 240 m (D) 320 m (E) None
Answer: B
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) 28788 (B) 2788 (C) 1000 (D) 2877 (E) 28881
Answer: C
1 + 1 ÷ {1 + 1 ÷ (1 + 1/3)} = ? Answer Choice: (A) 1 1/3 (B) 1 4/7 (C) 1 1/8 (D) 1 2/3 (E) None
Answer: B
If the sum of three consecutive even numbers is 48 more than the average of these numbers, then the largest of these numbers is? Answer Choice: (A) 20 (B) 24 (C) 22 (D) 26 (E) 27
Answer: D
A basketball player succeeds with 60% of her free throws. If she has a set of three free throws, what is the probability that she succeeds at least once? Answer Choice: (A) 0.856 (B) 0.872 (C) 0.936 (D) 0.952 (E) 0.985
Answer: C
A five-character password consists of three letter of the alphabet and two different digits between 0 and 9, inclusive. The letter must appear as the second or third character of the password. How many different passwords are possible? Answer Choice: (A) 225,040 (B) 18,443,720 (C) 26,337,000 (D) 28,337,440 (E) 28,473,120
Answer: E
What is the least number of squares tiles required to pave the floor of a room 15 m 17 cm long and 9 m 2 cm broad? Answer Choice: (A) 814 (B) 820 (C) 842 (D) 844 (E) 848
Answer: A
The sector of a circle has radius of 21 cm and central angle 135o. Find its perimeter? Answer Choice: (A) 91.5 cm (B) 11.5 cm (C) 91.8 cm (D) 92.5 cm (E) 99.5 cm
Answer: A
A jogger is running at 9 kmph alongside a railway track in 240 meters ahead of the engine of a 120 meters long train . The train is running at 45 kmph in the same direction. how much time does it take for the train to pass the jogger? Answer Choice: (A) 46 seconds (B) 36 seconds (C) 38 seconds (D) 26 seconds (E) 18 seconds
Answer: B
What will be the cost of building a fence around a square plot with area equal to 289 sq ft, if the price per foot of building the fence is Rs. 56? Answer Choice: (A) 3944 (B) 920 (C) 3808 (D) 6928 (E) 3729
Answer: C
What is the remainder when (55)(57) is divided by 7? Answer Choice: (A) 1 (B) 2 (C) 3 (D) 5 (E) 6
Answer: E
After decreasing 24% in the price of an article costs Rs.684. Find the actual cost of an article? Answer Choice: (A) 218 (B) 777 (C) 900 (D) 2688 (E) 1991
Answer: C
A man is 36 years older than his son. In THREE years, his age will be THRICE the age of his son. The present age of this son is Answer Choice: (A) 28 years (B) 22 years (C) 18 years (D) 16 years (E) 15 years
Answer: E
(3 x 10^5) + (2 x 10^3) + (4 x 10^2) = Answer Choice: (A) 302400 (B) 32400 (C) 30240 (D) 3240 (E) 324
Answer: A
Ravi, Gagan and Nitin are running a business firm in partnership. What is Gagan’s share in the profit earned by them?
I.Ravi, Gagan and Nitin invested the amounts in the ratio of 2 : 4 : 7.
II.Nitin’s share in the profit is Rs. 8750. Answer Choice: (A) I alone sufficient while II alone not sufficient to answer (B) II alone sufficient while I alone not sufficient to answer (C) Either I or II alone sufficient to answer (D) Both I and II are not sufficient to answer (E) Both I and II are necessary to answer
Answer: E
There are C girls in a class, and their average height is M inches. In the same class, there are D boys with an average height of N inches. What is the average height of all the students in the class? Answer Choice: (A) (X + Y)/(M + N) (B) (M + N)/(X + Y) (C) (XM + YN)/(M + N) (D) (CM + DN)/(C+ D) (E) MN/XY
Answer: D
When x is multiplied by 3, the result is 10 more than the result of subtracting x from 26. What is the value of x? Answer Choice: (A) -4 (B) 9 (C) 11 (D) 13 (E) 22
Answer: B
A boat can move upstream at 50 kmph and downstream at 100 kmph, then the speed of the current is? Answer Choice: (A) 10 (B) 45 (C) 25 (D) 40 (E) 20
Answer: C
A person takes 5hrs 45 min in walking to a place and ridingback. He would have gained 2hrs by riding both ways. The time he would take to walk both ways is? Answer Choice: (A) 5 hours 45 min (B) 5 hours 55 min (C) 6 hours 45 min (D) 7 hours 45 min (E) 8 hours
Answer: D
The price of the sugar rise by 25%. If a family wants to keep their expenses on sugar the same as earlier, the family will have to decrease its consumption of sugar by Answer Choice: (A) 25% (B) 20% (C) 80% (D) 75% (E) None
Answer: B
How many integers between 300 and 1100 are there such that their unit digit is odd? Answer Choice: (A) 200 (B) 300 (C) 400 (D) 500 (E) 600
Answer: C
At 1:00 PM, Train X departed from Station A on the road to Station B. At 1:50 PM, Train Y departed Station B on the same road for Station A. If Station A and Station B are p miles apart, Train X’s speed is r miles per hour, and Train Y’s speed is s miles per hour, how many hours after 1:00 PM, in terms of p, r, and s, do the two trains pass each other? Answer Choice: (A) 0.5 + (p - 0.5s)/(r + s) (B) (p - 0.5s)/(r + s) (C) 0.5 + (p - 0.5r)/r (D) (p - 0.5r)/(r + s) (E) 0.5 + (p - 0.5r)/(r + s)
Answer: A
On dividing number by 56, we get 29 as remainder. On dividing the same number by 8, what will be the remainder? Answer Choice: (A) 4 (B) 5 (C) 6 (D) 7 (E) 8
Answer: B
In 10 years, A will be twice as old as B was 10 years ago. If A is now 7 years older than B the present age of B is Answer Choice: (A) 37 (B) 38 (C) 39 (D) 40 (E) 41
Answer: A
In a class of 60 students 41 are taking French, 22 are taking German. Of the students taking French or German, 9 are taking both courses. How many students are not enrolled in either course? Answer Choice: (A) 6 (B) 15 (C) 24 (D) 33 (E) 54
Answer: A
Which of the following equations is NOT equivalent to 4u^2 = y^2 - 9 ? Answer Choice: (A)  4u^2 + 9 = y^2 (B)  4u^2 - y^2 = -9 (C)  4u^2= (y + 3)(y - 3) (D)  2u = y - 3 (E) u^2 = (y^2-9)/4
Answer: D
A used cars salesman receives an annual bonus if he meets a certain quota. This year, the salesman has so far sold 1/5 of last year's quota. If this year's quota is reduced by 25 percent from last year, the quantity that he still needs to sell this year in order to receive the annual bonus is what fraction of the preceding year's car quota? Answer Choice: (A) 4/15 (B) 4/20 (C) 3/4 (D) 11/20 (E) 9/20
Answer: D
If the average marks of three batches of 56, 60 and 45 students respectively is 50, 55, 60, then the
average marks of all the students is Answer Choice: (A) 54.48 (B) 54.68 (C) 54.65 (D) 54.58 (E) None of these
Answer: C
A toy store's revenue in November was 3/5 of its revenue in December and its revenue in January was 3/4 of its revenue in November, then the store's revenue in December was how many times the average (arithmetic mean) of its revenues in November and January? Answer Choice: (A)  1/4 (B)  1/2 (C)  2/3 (D)  2 (E)  4
Answer: D
The average age of three boys is 20 years and their ages are in the proportion 2 : 3 : 5. The age of the youngest boy is: Answer Choice: (A) 21 years (B) 18 years (C) 15 years (D) 9 years (E) None of these
Answer: B
Each student at a certain business school is assigned a 3-digit student identification number. The first digit of the identification number cannot be zero, and the last digit of the identification number must be prime. How many different student identification numbers can the school create? Answer Choice: (A) 9,000 (B) 3,600 (C) 2,700 (D) 360 (E) 1,944
Answer: D
The radius of the two circular fields is in the ratio 3: 5 the area of the first field is what percent less than the area of the second? Answer Choice: (A) 84% (B) 24% (C) 54% (D) 64% (E) 34%
Answer: D
A train 125 m long passes a man, running at 15 km/hr in the same direction in which the train is going, in 10 sec. The speed of the train is? Answer Choice: (A) 40 (B) 50 (C) 60 (D) 79 (E) 80
Answer: C
A train moves at average speed of 40kmph reaches its destination on time.what its average speed becomes 35kmph , then it reaches its destination 15 late. find the length of the journey? Answer Choice: (A) 70km (B) 85km (C) 38km (D) 14km (E) 1km
Answer: A
In a sports club with 30 members, 16 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: A
If (x/y)=(8/5), find the value (x^2+y^2)/(x^2-y^2) Answer Choice: (A) 89/39 (B) 59/11 (C) 51/77 (D) 41/11 (E) None of them
Answer: A
Marginal cost is the cost of increasing the quantity produced (or purchased) by one unit. If the fixed cost for n products is $10,000 and the marginal cost is $200, and the total cost is $40,000, what is the value of n? Answer Choice: (A)  30 (B)  50 (C)  60 (D)  80 (E)  150
Answer: E
A person can row at 10 kmph and still water. He takes 5 hours to row from A to B and back. What is the distance between A and B if the speed of the stream is 2 kmph? Answer Choice: (A) 32 km (B) 25 km (C) 28 km (D) 24 km (E) 20 km
Answer: D
If a certain sample of data has a mean of 25.0 and the value 36.0 is more than 2.5 standard deviations from the mean, which of the following could be the standard deviation of the sample Answer Choice: (A) 3.75 (B) 3.5 (C) 3.25 (D) 3.0 (E) 4.35
Answer: E
The integer x is divisible by both 15 and 25. Which of the following must be an integer? Answer Choice: (A) x/11 (B) x/75 (C) x/84 (D) x/36 (E) x/26
Answer: B
The H.C.F of 2^4*3^2*5^3*7, 2^3*3^3*5^2*7^2 and 3*5*7*11 is? Answer Choice: (A) 105 (B) 1155 (C) 2310 (D) 27720 (E) None of these
Answer: A
Four brothers Adam, Bill, Charles and David together contributed certain amount of money and purchased a car. The contribution made by Adam is half that of the total contribution made by the other three brothers, contribution made by Bill is one-fourth of the total contribution made by the other three brothers and the contribution made by Charles is two-third of the total contribution made by the other three brothers. If the total price of the car is $9000, find the contribution made by David. Answer Choice: (A) $540 (B) $580 (C) $600 (D) $660 (E) $680
Answer: C
The salary of A, B, C, D, E is Rs. 8000, Rs. 5000, Rs. 16000, Rs. 7000, Rs. 9000 per month respectively, then the average salary of A, B, C, D, and E per month is Answer Choice: (A) Rs. 7000 (B) Rs. 8000 (C) Rs. 8500 (D) Rs. 9000 (E) None
Answer: D
How many words can be formed by using all letters of the word ‘COMPUTER’ ? Answer Choice: (A) 32240 (B) 36180 (C) 40320 (D) 45860 (E) 48240
Answer: C
A side of beef lost 35 percent of its weight in processing. If the side of beef weighed 560 pounds after processing, how many pounds did it weigh before processing? Answer Choice: (A)  191 (B)  355 (C)  737 (D)  861 (E)  1,560
Answer: D
In a game of 90 points, A can give B 20 points and C 25 points. then how many points can B give C in a game of 80? Answer Choice: (A) 1.71 (B) 6.71 (C) 5.71 (D) 7.71 (E) 3.71
Answer: C
In how much time will a train of length 100 m, moving at 36 kmph cross an electric pole? Answer Choice: (A) 17 sec (B) 18 sec (C) 19 sec (D) 10 sec (E) 15 sec
Answer: D
If (10^4 * 3.456789)^9 is written as a single term, how many digits would be to the right of the decimal place? Answer Choice: (A) 6 (B) 12 (C) 18 (D) 32 (E) 48
Answer: C
A car drove from Town A to Town B without stopping. The car traveled the first 70 miles of its journey at an average speed of 25 miles per hour. What was the car’s average speed, in miles per hour, for the remaining 90 miles if the car’s average speed for the entire trip was 40 miles per hour? Answer Choice: (A) 28 (B) 48 (C) 50 (D) 55 (E) 75
Answer: E
A train 560 m in length crosses a telegraph post in 16 seconds. The speed of the train is? Answer Choice: (A) 126 kmph (B) 77 kmph (C) 54 kmph (D) 71 kmph (E) 88 kmph
Answer: A
A certain car dealership sells economy cars, luxury cars, and sport utility vehicles. The ratio of economy to luxury cars is 6:2. The ratio of economy cars to sport utility vehicles is 5:3. What is the ratio of luxury cars to sport utility vehicles? Answer Choice: (A) 9:8 (B) 8:9 (C) 6:2 (D) 2:3 (E) 1:2
Answer: B
if log 5 = 0.69897, the number of digits in 5128 is Answer Choice: (A) 90 (B) 39 (C) 88 (D) 28 (E) 11
Answer: A
Suganya and Suriya are partners in a business. Suganya invests Rs. 35,000 for 8 months and Suriya invests Rs.42,000 for 10 months. Out of a profit of Rs.31,570. Suganya's share is Answer Choice: (A) Rs.9471 (B) Rs.12,628 (C) Rs.18,040 (D) Rs.18,942 (E) None
Answer: C
Due to construction, the speed limit along an 5-mile section of highway is reduced from 52 miles per hour to 36 miles per hour. Approximately how many minutes more will it take to travel along this section of highway at the new speed limit than it would have taken at the old speed limit ? Answer Choice: (A) A) 3.12 (B) B) 8 (C) C) 10 (D) D) 2.57 (E) E) 24
Answer: D
A set of numbers has an average of 50. If the largest element is 3 greater than 3 times the smallest element, which of the following values cannot be in the set? Answer Choice: (A)  85 (B)  90 (C)  123 (D)  150 (E)  155
Answer: E
A focus group is currently made up of x men and y women. If 2 men and 4 women are added to the group, and if one person is selected at random from the larger focus group, then what is the probability that a man is selected? Answer Choice: (A) x/(x + 2) (B) x/(x + y) (C) (x + 2)/(x + y + 2) (D) (y + 4)/(x + y + 6) (E) (x + 2)/(x + y + 6)
Answer: E
A train is running with a speed of 60 kmph and its length is 110 metres. Calculate the time by which it will pass a man running opposite with speed of 6 kmph Answer Choice: (A) 2 second (B) 4 second (C) 6 second (D) 8 second (E) 10 second
Answer: C
A driver covers a certain distance by car driving at 50 km/hr and returns back to the starting point riding on a scooter at 10 km/hr. What was the average speed for the whole journey? Answer Choice: (A) 12.5 km/h (B) 14.8 km/h (C) 16.7 km/h (D) 17.5 km/h (E) 18.9 km/h
Answer: C
When 20 is subtracted from a number, it reduces to seven-twelve of the number. What is the sum of the digit of the number Answer Choice: (A) 40 (B) 44 (C) 46 (D) 48 (E) 45
Answer: D
A student earned a grade of 80% on a math test that had 20 problems. How many problems on this test did the student answer correctly? (round to the nearest whole number) Answer Choice: (A) 36 problems (B) 53 problems (C) 27 problems (D) 16 problems (E) 18 problems
Answer: D
A train 500 meters long is running with a speed of 44 kmph. The time taken by it to cross a tunnel 230 meters long is? Answer Choice: (A) 287 sec (B) 288 sec (C) 48 sec (D) 61 sec (E) 17 sec
Answer: D
A man rides at the rate of 50km/hr. But stops 20minutes to change horses at the end of every 25th kilometer. How long will he take to go a distance of 100 kilometers? Answer Choice: (A) 3hr (B) 6hr 30min (C) 8hr 10min (D) 7hr 20min (E) 9hr
Answer: A
Consider there is an elevator and you are at the upside and coming down using elevator. You walk 20 steps and then you stop, then you reach to the ground in 10 minutes. If you walk 10 steps and then stop, then you reach to the ground in 20 minutes. What is the speed of the elevator and How many steps are there?? Answer Choice: (A) 1 step/min (B) 2 step/min (C) 3 step/min (D) 4 step/min (E) 5 step/min
Answer: A
In a division sum, the divisor is ten times the quotient and five times the remainder. If the remainder is 44, the dividend is: Answer Choice: (A) 5330 (B) 5336 (C) 4884 (D) 5345 (E) 5350
Answer: C
Two taps can separately fill a cistern 10 minutes and 15 minutes respectively and when the waste pipe is open, they can together fill it in 42 minutes. The waste pipe can empty the full cistern in? Answer Choice: (A) 8 min (B) 7 min (C) 5 min (D) 9 min (E) 4 min
Answer: B
The radius of the wheel of a bus is 175 cms and the speed of the bus is 66 km/h, then the r.p.m. (revolutions per minutes)of the wheel is Answer Choice: (A) 100 (B) 250 (C) 300 (D) 330 (E) None of these
Answer: A
There are three departments having students 72,58,24 .In an exam they have to be seated in rooms such that each room has equal number of students and each room has students of one type only (No mixing of departments). Find the minimum number of rooms required? Answer Choice: (A) 73 (B) 74 (C) 75 (D) 76 (E) 77
Answer: E
Tough and Tricky questions: Mixture Problems.
A drink holding 6 ounces of an alcoholic drink that is 1 part rum to 2 parts coke is added to a jug holding 30 ounces of an alcoholic drink that is 1 part rum to 3 parts coke. What is the ratio of rum to coke in the resulting mixture? Answer Choice: (A) 2:5 (B) 5:14 (C) 3:5 (D) 4:7 (E) 14:5
Answer: E
A candidate got 35% of the votes polled and he lost to his rival by 2250 votes. How many votes were cast? Answer Choice: (A) 7500 (B) 2327 (C) 2997 (D) 2662 (E) 7121
Answer: A
12 men take 18 days to complete a job whereas 12 women in 18 days can complete 3⁄4 of the same job. How many days will 10 men and 8 women together take to complete the same job? Answer Choice: (A) 6 (B) 13 1⁄2 (C) 12 (D) Data inadequate (E) None of these
Answer: B
Three small cruise ships, each carrying 10 passengers, will dock tomorrow. One ship will dock at Port A, another at Port B, and the third at Port C. At Port A, two passengers will be selected at random; each winner will receive one gift certificate worth $50. At Port B, one passenger will be selected at random to receive a gift certificate worth $35, and at Port C, one passenger will be selected at random to receive a gift certificate worth $25. How many different ways can the gift certificates be given out? Answer Choice: (A) 270 (B) 450 (C) 2,700 (D) 4,500 (E) 27,000
Answer: E
What is the square root of 121? Answer Choice: (A) 11 (B) 12 (C) 16 (D) 18 (E) 25
Answer: A
A bag of P peanuts can be divided into 9 smaller bags with 6 peanuts left over. Another bag of m peanuts can be divided into 12 smaller bags with 4 peanuts left over. Which of the following is the remainder when Pm is divided by 18? Answer Choice: (A) 6 (B) 4 (C) 2 (D) 8 (E) 5
Answer: A
1 boy forgot the last digit of a 7 digit telephone no. If he randomly dial thefinal 3 digits after correctly dialing the 1st four, then what is the chance of dialing the correct no.? Answer Choice: (A) 2/989 (B) 3/456 (C) 1/1000 (D) 1/2314 (E) 2/2315
Answer: C
In how many different ways can the letters of the word ‘ARMOUM’ be arranged? Answer Choice: (A) 230 (B) 250 (C) 260 (D) 300 (E) 360
Answer: E
A cube with its sides numbered 1 through 6 is rolled twice, first landing on a and then landing on b. If any roll of the cube yields an equal chance of landing on any of the numbers 1 through 6, what is the probability R that a + b is prime? Answer Choice: (A)  0 (B)  1/12 (C)  5/12 (D)  7/18 (E)  4/9
Answer: C
A popular website requires users to create a password consisting of digits only. If no digit may be repeated and each password must be at least 9 digits long, how many passwords are possible? Answer Choice: (A) 9! + 10! (B) 2 x 10! (C) 9! x 10! (D) 19! (E) 20!
Answer: B
Two cars cover the same distance at the speed of 60 and 64 kmps respectively. Find the distance travelled by them if the slower car takes 1 hour more than the faster car. Answer Choice: (A) 980 km (B) 860 km (C) 960 km (D) 460 km (E) 660 km
Answer: B
Sonika deposited Rs.14500 which amounted to Rs.12200 after 3 years at simple interest. Had the interest been 3% more. She would get how much? Answer Choice: (A) 13505 (B) 12004 (C) 15003 (D) 14500 (E) 16400
Answer: A
A train 310 m long is running at a speed of 45 km/hr. In what time will it pass a bridge 140 m long? Answer Choice: (A) 40 sec (B) 50 sec (C) 44 sec (D) 36 sec (E) 60 sec
Answer: D