loafeihong/math_mmlu_format huggingface dataset:
If 5th March, 2009 is Tuesday, what was the day of the week on 5th March, 2008? Answer Choice: (A) Sunday (B) Saturday (C) Tuesday (D) Wednesday (E) Monday
Answer: E
If (a-b) is 6 more than (c+d) and (a+b) is 3 less than (c-d), then (a-c) Answer Choice: (A) 0.25 (B) 1.5 (C) 2 (D) 2.5 (E) 3
Answer: B
If x is less than y by 50% then y exceed x by: Answer Choice: (A) 33.33% (B) 100% (C) 75% (D) 66.66% (E) None of these
Answer: B
Given that a/b < 1, and both a and b are positive integers, which one of the following must be greater than 1? Answer Choice: (A) a/b^2 (B) a^2/b (C) a^2/b^2 (D) b/a (E) √(a/b)
Answer: D
What is the HCF of 2/3, 4/9 and 6/5 Answer Choice: (A) 7/45 (B) 2/45 (C) 4/15 (D) 8/45 (E) 9/45
Answer: B
P, Q and R have Rs.9000 among themselves. R has two-thirds of the total amount with P and Q. Find the amount with R? Answer Choice: (A) Rs.3000 (B) Rs.3600 (C) Rs.2400 (D) Rs.4000 (E) None of these
Answer: B
Three small cruise ships, each carrying 7 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 and 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) 4328 (B) 5382 (C) 6174 (D) 7690 (E) 8436
Answer: C
Calculate the average of all the numbers between 11 and 27 which are divisible by 2. Answer Choice: (A) 11 (B) 10 (C) 18 (D) 19 (E) 21
Answer: D
Every day Daniel drives 120 miles back from work. On Sunday, Daniel drove all the way back from work at a constant speed of x miles per hour. On Monday, Daniel drove the first 32 miles back from work at (2x) miles per hour, and the rest of the way at (x/2) miles per hour. The time it took Daniel to drive back from work on Monday is longer than the time it took him to drive back from work on Sunday by what percent? Answer Choice: (A) 10% (B) 20% (C) 30% (D) 40% (E) 60%
Answer: E
A box contains 12 mangoes out of which 4 are spoilt. If four mangoes are chosen at random, find the probability that Exactly three are not spoiled. Answer Choice: (A) 116/495 (B) 224/495 (C) 129/495 (D) 187/495 (E) 197/495
Answer: B
At a meeting, 8 people are to be seated around a circular table. Two seating arrangements are considered different only when the positions of the people are different relative to each other. What is the total number of different possible seating arrangements for the group? Answer Choice: (A) 12 (B) 72 (C) 120 (D) 1440 (E) 5040
Answer: E
A train 120 m long crosses a platform 220 m long in 20 sec; find the speed of the train? Answer Choice: (A) 87 kmph (B) 65 kmph (C) 54 kmph (D) 61 kmph (E) 18 kmph
Answer: D
Kamal started a business investing Rs. 9000. After five months, Sameer joined with a capital of Rs. 8000. If at the end of the year, they earn a profit of Rs. 6970, then what will be the share of Sameer in the profit? Answer Choice: (A) 2318 (B) 2380 (C) 1277 (D) 2662 (E) 1321
Answer: B
A man buys a cycle for Rs. 1800 and sells it at a loss of 25%. What is the selling price of the cycle? Answer Choice: (A) s. 1090 (B) s. 1160 (C) s. 1190 (D) s. 1350 (E) s. 1256
Answer: D
Milk contains 5% water. What content of pure milk should be added to 10 liters of milk to reduce this to 2%? Answer Choice: (A) 10liters (B) 15liters (C) 20liters (D) 18liters (E) 22liters
Answer: B
Two pipes A and B can fill a tank is 8 minutes and 14 minutes respectively. If both the pipes are opened simultaneously, and the pipe A is closed after 3 minutes, then how much more time will it take to fill the tank by pipe B? Answer Choice: (A) 5 minute 25 second (B) 5 minute 45 second (C) 5 minute 35 second (D) 6 minute 45 second (E) 7 minute 45 second
Answer: B
If x > 3000, then the value of (x)/(2x-42) is closest to? Answer Choice: (A) 1/6 (B) 1/3 (C) 10/21 (D) 1/2 (E) 3/2
Answer: D
In a mixture of milk and water, the proportion of milk by weight was 90%. If, in a 120-gram mixture, 30 grams of pure milk is added, what would be the percentage of milk in the resulting mixture? Answer Choice: (A) 91.4% (B) 91.6% (C) 91.8% (D) 92.0% (E) 92.2%
Answer: D
Farm Tax is levied on the 75% of the cultivated Land. The tax department collected total $ 3840 through the farm Tax from the village of Mr. william. Mr. william paid only $ 480 as farm tax. The percentage of total land of Mr. willam over the total taxable land of the village is : Answer Choice: (A) 15% (B) 25% (C) 0.125% (D) 0.2083% (E) 16.667%
Answer: E
If (a-7)(b-2) =0, which of the following must be true ?
I. a=7 and b=2
II. if a is not 7, then b=2
III. if a=7, then b is not=2 Answer Choice: (A) I only (B) II only (C) III only (D) I and II (E) II and III
Answer: B
A palindrome is a number that reads the same front-to-back as it does back-to-front (e.g. 202, 575, 1991, etc.) p is the smallest integer greater than 100 that is both a prime and a palindrome. What is the sum of the digits of p? Answer Choice: (A) 3 (B) 4 (C) 5 (D) 6 (E) 7
Answer: C
A monkey start climbing up a tree 19 ft tall.Each hour it hops 3 ft and slips back 2 ft. How much time would it take the monkey to reach the top. Answer Choice: (A) 15 hrs (B) 18 hrs (C) 19 hrs (D) 17 hrs (E) 16 hrs
Answer: D
In a boat there are 8 men whose average weight is increased by 1 kg when 1 man of 60 kg is replaced by a new man. What is weight of new comer? Answer Choice: (A) 70 (B) 66 (C) 68 (D) 69 (E) 72
Answer: C
If there are 10 apples and 20 oranges, what is the ratio of apples to oranges? Answer Choice: (A) 10:20 (B) 2:4 (C) 1:2 (D) 4:8 (E) It cannot be determined from the information given
Answer: C
The speed at which a man can row a boat in still water is 15 kmph. If he rows downstream, where the speed of current is 5 kmph, what time will he take to cover 60 metres? Answer Choice: (A) 16 seconds (B) 76 seconds (C) 10.8 seconds (D) 12 seconds (E) 18 seconds
Answer: C
Find the first term and the common ratio of a G.P whose fourth term is 250 and seventh term is 31,250 Answer Choice: (A) 2/5,25 (B) 4,5/2 (C) 1,16 (D) 2,5 (E) 1,5
Answer: D
Juan is a gold medalist in athletics. In the month of May, if Juan takes 13 seconds to run y yards, how many seconds will it take him to run x yards at the same rate? Answer Choice: (A) 10x/y (B) 11x/y (C) 9x/y (D) 12x/y (E) 13x/y
Answer: E
A 600 meter long train crosses a signal post in 40 seconds. How long will it take to cross a 3 kilometer long bridge, at the same speed? Answer Choice: (A) 4 min (B) 5 min (C) 3 min 4 sec (D) 4 min 5 sec (E) Data inadequate
Answer: A
Calculate the HCF of 64, 592, 960 Answer Choice: (A) 15 (B) 16 (C) 13 (D) 14 (E) 12
Answer: B
What is the next number in the series?
1,5,9,13... Answer Choice: (A) 19 (B) 17 (C) 24 (D) 25 (E) 28
Answer: B
A train takes 9 hrs to cover distance with the speed 85kmph. Find distance the train travelled. Answer Choice: (A) 750 (B) 850 (C) 725 (D) 765 (E) 675
Answer: D
A sum of money amounts to Rs. 9800 after 5 years and Rs. 12005 after 8 years at the same rate of simple interest. The rate of interest per annum is? Answer Choice: (A) 16% (B) 15% (C) 12% (D) 22% (E) 19%
Answer: C
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 16% if no discount was offered? Answer Choice: (A) 17608 (B) 17606 (C) 17604 (D) 17600 (E) 18560
Answer: E
There is enough provisions for 600 men in an army camp for 25 days. If there were 100 men less, how long will the provision last? Answer Choice: (A) 10days (B) 50days (C) 100days (D) 150days (E) 200days
Answer: D
A cheese factory sells its cheese in rectangular blocks. A normal block has a volume of 5 cubic feet. If a large block has twice the width, twice the depth, and the same length of a normal block, what is the volume of cheese in a large block in cubic feet? Answer Choice: (A) 15 (B) 30 (C) 20 (D) 18 (E) 25
Answer: C
If the sides of a triangle are 65 cm, 60 cm and 25 cm, what is its area? Answer Choice: (A) 120 cm2 (B) 750 cm2 (C) 216 cm2 (D) 197 cm2 (E) 275 cm2
Answer: B
The ratio of two quantities is 3 to 4. If each of the quantities is increased 4 and 3 respectively, what is the ratio of these two new quantities? Answer Choice: (A) 3/4 (B) 8/9 (C) 18/19 (D) 23/24 (E) It cannot be determined from the information given
Answer: E
Let S1 be a square of side a. Another square S2 is formed by joining the mid-points of the sides of S1. The same process is applied to S2 to form yet another square S3, and so on. If A1, A2, A3 .. be the areas and P1, P2, P3,…….. be the perimeters of S1, S2, S3,..., respectively, then the ratio (P1 + P2 +P3+ ......) / (A1 + A2 + A3 +.......) equals :- Answer Choice: (A) 2(1+√2)/a (B) 2(2+√2)/a (C) 2(2+√2)/a (D) 2(1+2√2)/a (E) None of these
Answer: B
A survey reveals that the average income of a company’s customers is $45,000 per year. If 40 customers respond to the survey and the average income of the wealthiest 10 of those customers is $75,000, what is the average income of the other 30 customers?
Is there a way to solve this using weighted average concept instead of doing tedious calculations? Answer Choice: (A)  $27,500 (B)  $35,000 (C)  $37,500 (D)  $42,500 (E)  $50,000
Answer: B
A train crosses a platform of 120 m in 15 sec, same train crosses another platform of length 180 m in 18 sec. then find the length of the train? Answer Choice: (A) 780m (B) 180m (C) 170m (D) 140m (E) 186m
Answer: B
In a box, there are 7 red, 3 blue and 5 green balls. One ball is picked up randomly. What is the probability that it is neither blue nor green? Answer Choice: (A) 2/3 (B) 8/21 (C) 3/7 (D) 7/15 (E) 10/21
Answer: D
The average weight of 20 persons sitting in a boat had some value. A new person added to them whose weight was 46 kg only. Due to his arrival, the average weight of all the persons decreased by 5 kg. Find the average weight of first 20 persons? Answer Choice: (A) 55 (B) 56 (C) 57 (D) 58 (E) 59
Answer: E
The average salary of all the workers in a workshop is Rs. 8000. The average salary of 10 technicians is Rs. 12000 and the average salary of the rest is Rs. 6000. The total number of workers in the workshop is : Answer Choice: (A) 22 (B) 21 (C) 88 (D) 30 (E) 29
Answer: D
A 4-letter code word consists of letters D, E, and G. If the code includes all the three letters, how many such codes are possible? Answer Choice: (A) 72 (B) 48 (C) 36 (D) 24 (E) 18
Answer: C
3/4 of 1/2 of 2/5 of 5000 = ? Answer Choice: (A) 392 (B) 229 (C) 753 (D) 750 (E) 540
Answer: D
If x+y=3 and x2y3 + y2x3=27, what is the value of xy? Answer Choice: (A) 1 (B) 2 (C) 3 (D) 4 (E) 5
Answer: C
Without stoppages, a train travels certain distance with an average speed of 250 km/h, and with stoppages, it covers the same distance with an average speed of 125 km/h. How many minutes per hour the train stops ? Answer Choice: (A) 25 (B) 30 (C) 35 (D) 40 (E) 45
Answer: B
A shop owner professes to sell his articles at certain cost price but he uses false weights with which he cheats by 14% while buying and by 20% while selling. What is his percentage profit? Answer Choice: (A) 10.22% (B) 20.22% (C) 21.22% (D) 42.5% (E) Can't be calculated
Answer: D
Three numbers are in the ratio 3:4:5 and their L.C.M. is 600. Their H.C.F is? Answer Choice: (A) 10 (B) 30 (C) 40 (D) 50 (E) 60
Answer: A
A certain shade of gray paint is obtained by mixing 3 parts of white paint with 5 parts of black paint. If 2 gallons of the mixture is needed and the individual colors can be purchased only in one gallon or half gallon cans, what is the least amount of paint E, in gallons, that must be purchased in order to measure out the portions needed for the mixture? Answer Choice: (A) 2 (B) 2 1/2 (C) 3 (D) 3 1/2 (E) 4
Answer: B
Statement: The authorities in Society X are cracking down on street hawkers, blaming them for traffic jams near their society.
Actions:
I. Street hawkers should not be allowed during peak hours
II. Street hawkers should be warned and asked not to create chaos. Answer Choice: (A) Only I follows (B) Only II follows (C) Either I or II follows (D) Neither I nor II follows (E) Both I and II follow
Answer: B
A library has an average of 510 visitors on Sundays and 240 on other day. The average number of visitors in a month of 15 days starting with sunday is Answer Choice: (A) 280 (B) 285 (C) 290 (D) 295 (E) 570
Answer: E
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) 33388 (B) 27889 (C) 27889 (D) 59000 (E) 27991
Answer: D
After working for 4 days, Ashok finds that only 1/3 rd of the work has been done. He employs Ravi who is 60% as efficient as Ashok. How many days more would Ravi take to complete the work? Answer Choice: (A) 13 1/3 days (B) 14 1/3 days (C) 15 1/3 days (D) 3 1/3 days (E) 23 1/3 days
Answer: A
Two, trains, one from Howrah to Patna and the other from Patna to Howrah, start simultaneously. After they meet, the trains reach their destinations after 9 hours and 16 hours respectively. The ratio of their speeds is: Answer Choice: (A) 2:3 (B) 4:3 (C) 6:7 (D) 9:16 (E) 9:7
Answer: B
x is the product of all even numbers from 2 to 50, inclusive. The smallest prime factor of x+1 must be Answer Choice: (A) Between 1 and 10 (B) Between 11 and 15 (C) Between 15 and 20 (D) Between 20 and 25 (E) Greater than 25
Answer: E
A man buys an article and sells it at a profit of 20%. If he had bought it at 20% less and sold it for Rs.95 less, he could have gained 25%. What is the cost price? Answer Choice: (A) 372 (B) 375 (C) 278 (D) 475 (E) 288
Answer: D
At a local appliance manufacturing facility, the workers received a 25% hourly pay raise due to extraordinary performance. If one worker decided to reduce the number of hours that he worked so that his overall pay would remain unchanged, by approximately what percent would he reduce the number of hours that he worked? Answer Choice: (A) 83% (B) 80% (C) 20% (D) 17% (E) 12%
Answer: C
50% of Ram's marks is equal to 20% of Rahim's marks which percent is equal to 30% of Robert's marks. If Robert's marks is 80, then find the average marks of Ram and Rahim? Answer Choice: (A) 70 (B) 97 (C) 84 (D) 90 (E) 76
Answer: C
The ratio of the ages of Mini and Minakshi is 4 : 3. The sum of their ages is 28 years. The ratio of their ages after 6 years will be Answer Choice: (A) 2 : 3 (B) 7 : 11 (C) 5 : 4 (D) 4 : 5 (E) 11 : 9
Answer: E
If −y ≥ x, and −x < −7, then which of the following must be true? Answer Choice: (A) y = −7 (B) y > −7 (C) −y > 7 (D) y ≤ −7 (E) y ≥ −7
Answer: C
Nitin borrowed some money at the rate of 6% p.a. for the first three years, 9% p.a. for the next five years and 13% p.a. for the period beyond eight years. If the total interest paid by him at the end of eleven years is Rs. 11220, how much money did he borrow? Answer Choice: (A) 11000 (B) 80288 (C) 2668 (D) 2600 (E) 2781
Answer: A
The owner of a furniture shop charges his customer 42% more than the cost price. If a customer paid Rs. 8300 for a computer table, then what was the cost price of the computer table? Answer Choice: (A) Rs. 5725 (B) Rs. 5845 (C) Rs. 6275 (D) Rs. 6725 (E) None of these
Answer: B
When Jack picks olives for two hours at three times his regular speed, he picks 20 pounds of olives more than Mac working for five hours at 80% of his regular speed. Therefore, if Mac picks olives for one hour at double his regular speeds, and Jack picks olives for four hours at 75% of his regular speed, then Answer Choice: (A) Jack picks double the amount of olives Mac picks (B) Mac picks 10 pounds more than Jack (C) Jack picks 10 pounds more than Mac (D) Mac picks 5 more pounds than Jack (E) Jack picks 5 more pounds than Mac
Answer: D
Two trains are running at 40 km/hr and 20 km/hr respectively in the same direction. Fast train completely passes a man sitting in the slower train in 3 seconds. What is the length of the fast train ? Answer Choice: (A) 27 7/9 (B) 16 2/3 (C) 29 7/9 (D) 30 7/9 (E) None of these
Answer: B
If Teena is driving at 55 miles per hour and is currently 7.5 miles behind Poe, who is driving at 40 miles per hour in the same direction then in how many minutes will Teena be 15 miles ahead of Poe? Answer Choice: (A) 15 (B) 60 (C) 75 (D) 90 (E) 105
Answer: D
What is the average of four tenths and five thousandths? Answer Choice: (A) 0.2022 (B) 0.2012 (C) 0.2025 (D) 0.2021 (E) 0.2029
Answer: C
Find the area of the quadrilateral of one of its diagonals is 15 cm and its off sets 6 cm and 4 cm? Answer Choice: (A) 50 cm2 (B) 60 cm2 (C) 75 cm2 (D) 90 cm2 (E) 150 cm2
Answer: C
The number of ways in which ten candidates A1, A2, ...., A10 can be ranked so that A1 is always above A2 is Answer Choice: (A) 10!⁄2 (B) 10! (C) 9! (D) 8!⁄2 (E) None of these
Answer: A
The avg. age of a group of 16 students is 20 years.If 4 more students join the group,the avg age increases by 1 year.The avg age of the new student is? Answer Choice: (A) 22 years (B) 23 years (C) 24 years (D) 25 years (E) 26 years
Answer: D
M = {-6, -5, -4, -3, -2, -1}
T = {-5, -4, -3, -2, -1, 0, 1, 2}
If an integer is to be randomly selected from set M above and an integer is to be randomly selected from set T above, what is the probability that the product of the two integers will be negative? Answer Choice: (A) 0 (B) 1/4 (C) 2/5 (D) 1/2 (E) 3/5
Answer: B
A cistern which could be filled in 9 hours takes 1 hour more to be filled owing to a leak in its bottom.If the cistern is full, in what time will the leak empty it? Answer Choice: (A) 50hours (B) 62hours (C) 90hours (D) 75hours (E) 100hours
Answer: C
If the position of the first, sixth digits of the number 2796543018 are interchanged, similarly the positions of the the second and seventh digits are interchanged and so on, which of the following will be the left of seventh digit from the left end? Answer Choice: (A) 1 (B) 2 (C) 6 (D) 7 (E) 8
Answer: A
A solution contains 8 parts of water for every 7 parts of Lemonade syrup. How many parts of the solution should be removed and replaced with water so that the solution will now contain 30% lemonade syrup? Answer Choice: (A) 1.5 (B) 1.75 (C) 2.14 (D) 2.34 (E) 2.64
Answer: C
Lucy is traveling from one end of a forest to the other. In order to find her way back, she is leaving morsels of bread in the following pattern: 2 morsels of wheat, 3 morsels of white, and 1 morsel of milk. The pattern repeats after she leaves the morsel of milk. If Lucy drops 2,000 morsels of bread, what are the last 3 morsels of bread that she drops? Answer Choice: (A) milk − wheat − wheat (B) wheat − wheat − white (C) white − milk − wheat (D) white − white − white (E) white − white − milk
Answer: A
A rectangular park 60 m long and 40 m wide has two concrete crossroads running in the middle of the park and rest of the park has been used as a lawn. If the area of the lawn is 2109 sq. m, then what is the width of the road? Answer Choice: (A) 3 (B) 4 (C) 5 (D) 7 (E) 8
Answer: A
If a continuous cable 10 meters long was marked off at intervals of 1/3 meter and also 1/4 meter, and then if the cable were cut at each mark, how many different size length of cable would result? Answer Choice: (A) 1 (B) 2 (C) 3 (D) 4 (E) 5
Answer: C
Tap 'A' can fill the tank completely in 6 hrs while tap 'B' can empty it by 12 hrs. By mistake, the person forgot to close the tap 'B', As a result, both the taps, remained open. After 1 hrs, the person realized the mistake and immediately closed the tap 'B'. In how much time now onwards, would the tank be full? Answer Choice: (A) 2.5 hours (B) 4.5 hours (C) 5.5 hours (D) 1 hour (E) None of these
Answer: C
The ages of Patrick and Michael are in the ratio of 3 : 5 and that of Michael and Monica are in the ratio of 3 : 5. If the sum of their ages is 149, what is the difference between the ages of Patrick and Monica? Answer Choice: (A) 27 (B) 64 (C) 45 (D) 72 (E) 18
Answer: B
What is the least number to be subtracted from 11, 15, 21 and 30 each so that the resultant numbers become proportional? Answer Choice: (A) 7 (B) 6 (C) 3 (D) 4 (E) 9
Answer: C
A triangle has three angles all with the same ratio to each other, 1:1:1. What is the angle measurement? Answer Choice: (A) 45Â° (B) 60Â° (C) 75Â° (D) 90Â° (E) 105Â°
Answer: B
Company C sells a line of 25 products with an average retail price of $1,200. If none of these products sells for less than $400, and exactly 12 of the products sell for less than $1,000, what is the greatest possible selling price of the most expensive product? Answer Choice: (A) 10,000 (B) 11.0 (C) 12,000 (D) 13,200 (E) 14,000
Answer: D
Of the total amount that Jill spent on a shopping trip, excluding taxes, she spent 60 percent on clothing, 10 percent on food, and 30 percent on other items. If Jill paid a 4 percent tax on the clothing, no tax on the food, and an 8 percent tax on all other items, then the total tax that she paid was what percent of the total amount that she spent, excluding taxes? Answer Choice: (A)  2.8% (B)  3.6% (C)  4.4% (D)  5.2% (E)  4.8%
Answer: E
What is the least number which when doubled will be exactly divisible by 12, 14, 18 and 22 ? Answer Choice: (A) 1386 (B) 1276 (C) 1566 (D) 1466 (E) 1577
Answer: A
All of the stocks on the over-the-counter market are designated by either a 3-letter or a 4-letter code that is created by using the 26 letters of the alphabet. Which of the following gives the maximum number of different stocks that can be designated with these codes? Answer Choice: (A) 27(26^3) (B) 26(26^4) (C) 27(26^4) (D) 26(26^5) (E) 27(26^5)
Answer: A
One dog tells the other that there are two dogs in front of me.The other one also shouts that he too had two behind him. How many are they? Answer Choice: (A) 3 (B) 4 (C) 1 (D) 6 (E) 78
Answer: A
L29Q,L31S,P37U,R41W,T43U,? Answer Choice: (A) V43Y (B) U47Y (C) V47Z (D) V47Y (E) V46X
Answer: D
A can do a work in 6 days , B can do a work in 8 days and C can do it in 12 days. B left work after 5 days. For how many number of days should A and C should work together to complete the remaining work ? Answer Choice: (A) 1/2 (B) 2/3 (C) 3/4 (D) 4/3 (E) 5/2
Answer: B
An art gallery owner is hanging paintings for a new show. Of the eight paintings she has to choose from, she can only hang three on the main wall of the gallery. Assuming that she hangs as many as possible on that wall, in how many ways can she arrange the paintings? Answer Choice: (A) 18 (B) 30 (C) 64 (D) 6720 (E) 216
Answer: D
How many randomly assembled people are needed to have a better than 50% probability that at least 1 of them was born in a leap year? Answer Choice: (A) 1 (B) 2 (C) 3 (D) 4 (E) 5
Answer: C
Find the no. of ways in which 8 different flowers can be stung to form a garland so that 4 particular flowers are never separated. Answer Choice: (A) 3!x3! (B) 7!x3! (C) 7!x4! (D) 8!x4! (E) 4!x4!
Answer: E
X and Y invested in a business. They earned some profit which they divided in the ratio of 2 : 6. If X invested Rs.5,000. the amount invested by Y is Answer Choice: (A) Rs.45,000 (B) Rs.50,000 (C) Rs.60,000 (D) Rs.15,000 (E) None
Answer: D
If f(a)=2a, what is the value of (f(a-b)+f(a))/b ? Answer Choice: (A) 4a/b (B) 3a+4b/b (C) (4a-2b)/b (D) 5a-6b*b (E) 8a-7b/b
Answer: C
How many factors does 36^2 have? Answer Choice: (A) 2 (B) 8 (C) 24 (D) 25 (E) 26
Answer: D
A number is doubled and 9 is added. If resultant is trebled, it becomes 75. What is that number Answer Choice: (A) 8 (B) 10 (C) 12 (D) 14 (E) 16
Answer: A
If 1 kilometer is approximately 0.6 mile, which of the following best approximates the number of kilometers in 9 miles? Answer Choice: (A) 27/5 (B) 26/5 (C) 23/5 (D) 22/5 (E) 21/5
Answer: A
Machine T takes 2 more hours than machine B to make 20 widgets. If working together, the machines can make 25 widgets in 3 hours, how long will it take machine T to make 40 widgets? Answer Choice: (A)  5 (B)  6 (C)  8 (D)  10 (E)  12
Answer: E