loafeihong/math_mmlu_format huggingface dataset:
If 5a + 7b = t, where a and b are positive integers, what is the largest possible value of t for which exactly one pair of integers (a, b) makes the equation true? Answer Choice: (A) 35 (B) 48 (C) 69 (D) 70 (E) 74
Answer: D
A software programmer does 20% of the work in 80% of the time, and 80% of the work in the remaining 20% of the time. If the code he writes is X lines long and he was given one month (30 days) to accomplish the task, then, assuming that the programmer works at a constant rate in each of the two stages, How many lines of code were written in the last two weeks, in terms of X? Answer Choice: (A) 13x /15 (B) 15x/15 (C) 7x/15 (D) 2x/30 (E) 13x/30
Answer: A
In a division sum, the remainder is 6 and the divisor is 5 times the quotient and is obtained by adding 12 to the thrice of the remainder. The dividend is Answer Choice: (A) 74 (B) 78 (C) 86 (D) 126 (E) 98
Answer: D
The length of a room is 5.5 m and width is 3.75 m. Find the cost of paving the floor by slabs at the rate of Rs. 1000 per sq. metre. Answer Choice: (A) Rs. 15000 (B) Rs. 15550 (C) Rs. 15600 (D) Rs. 20625 (E) None of these
Answer: D
What must be added to each term of the ratio 7:11, So as to make it equal to 3:4? Answer Choice: (A) 8 (B) 7.5 (C) 6.5 (D) 5 (E) 6
Answer: D
The difference of two numbers is 1365. On dividing the larger number by the smaller, we get 6 as quotient and the 15 as remainder. What is the smaller number ? Answer Choice: (A) 270 (B) 250 (C) 245 (D) 320 (E) 620
Answer: A
A ladder 14 feet long is leaning against a wall that is perpendicular to level ground. The bottom of the ladder is 9 feet from the base of the wall. If the top of the ladder slips down 1 feet, how many feet will the bottom of the ladder slip? Answer Choice: (A) 4 (B) 10 (C) 18 (D) 19 (E) 25
Answer: B
What day of the week was 1 January 1901 Answer Choice: (A) Monday (B) Tuesday (C) Saturday (D) Friday (E) Sunday
Answer: B
((-1.9)(0.6) – (2.6)(1.2))/2.0 = ? Answer Choice: (A) -0.71 (B) -2.13 (C) 1.07 (D) 1.71 (E) 2.71
Answer: B
Jayant opened a shop investing Rs. 30,000. Madhu joined him 2 months later, investing Rs. 45,000. They earned a profit of Rs. 52,000 after completion of one year. What will be Madhu's share of profit? Answer Choice: (A) Rs. 27,000 (B) Rs. 26,000 (C) Rs. 30,000 (D) Rs. 36,000 (E) None of these
Answer: B
In 22 minutes, the minute hand gains over the hour hand by Answer Choice: (A) 56° (B) 80° (C) 88° (D) 96° (E) 121°
Answer: E
lexus car agency has 189 cars.he sold some cars at 9% profit and rest at 36% profit thus he gains 17% on the sale of all his cars.the no. of cars sold at 36% profit is? Answer Choice: (A) 56 (B) 37 (C) 38 (D) 39 (E) 40
Answer: A
Tom, working alone, can paint a room in 10 hours. Peter and John, working independently, can paint the same room in 5 hours and 2 hours, respectively. Tom starts painting the room and works on his own for two hour. He is then joined by Peter and they work together for two hour. Finally, John joins them and the three of them work together to finish the room, each one working at his respective rate. What fraction of the whole job was done by Peter? Answer Choice: (A) 1/3 (B) 1/2 (C) 1/4 (D) 1/5 (E) 1/6
Answer: B
A group consists of 5 men, 5 women and 3 children. In how many ways can 2 men , 2 women and 1 child selected from the given group? Answer Choice: (A) 300 ways (B) 400 ways (C) 500 ways (D) 360 ways (E) 380 ways
Answer: A
A butler is promised Rs. 100 and a cloak as his wages for a year. After 7 months he leaves this service, and receives the cloak and Rs.20 as his due. How much is the cloak worth? Answer Choice: (A) 22 (B) 98 (C) 92 (D) 72 (E) 71
Answer: C
A barrel holds 4 litres of paint and 4 litres of turpentine. How many quarts of turpentinemust be added to the container to create a mixture that is 3 parts petrol to 5 parts turpentine by volume? Answer Choice: (A) 4/3 (B) 5/3 (C) 7/3 (D) 8/3 (E) 10/3
Answer: D
A car covers a certain distance at aspeed of 50 kmph in 5 hours. To cover the same distance in 2 hrs, it must travel at a speed of? Answer Choice: (A) 125 km/hr (B) 678 km/hr (C) 782 km/hr (D) 789 km/hr (E) 720 km/hr
Answer: A
Jim’s Taxi Service charges an initial fee of $2.25 at the beginning of a trip and an additional charge of $0.25 for each 2/5 of a mile traveled. What is the total charge for a trip of 3.6 miles? Answer Choice: (A) $3.15 (B) $4.5 (C) $4.80 (D) $5.05 (E) $5.40
Answer: B
If it is 7:27 in the evening on a certain day, what time in the morning was it exactly 2,880,717 minutes earlier? (Assume standard time in one location.) Answer Choice: (A) 7:22 (B) 7:24 (C) 7:27 (D) 7:30 (E) 7:32
Answer: D
In covering a distance of 90 km, A takes 2 hours more than B. If A doubles his speed, then he would take 1 hour less than B. A's speed is: Answer Choice: (A) 5 km/h (B) 8 km/h (C) 10 km/h (D) 15 km/h (E) 25 km/h
Answer: D
What will come in place of the x in the following number series? 1, 4, 10, 22, 46, x Answer Choice: (A) 84 (B) 92 (C) 94 (D) 98 (E) 104
Answer: C
In a certificate by mistake a candidate gave his height as 20% more than actual height. In the interview panel, he clarified that his height was 5 feet 5 nches. Find the % correction made by the candidate from his stated height to his actual height? Answer Choice: (A) 13 (B) 20 (C) 30 (D) 43 (E) 50
Answer: A
In Township K each property is taxed at 12 percent of its assessed value. If the assessed value of a property in Township K is increased from $20,000 to $24,000, by how much will the property tax increase? Answer Choice: (A)  $32 (B)  $50 (C)  $320 (D)  $400 (E)  $480
Answer: E
A person crosses a 600 metre long street in 5 minutes. What is his speed in km per hour? Answer Choice: (A) 8.2 (B) 4.2 (C) 6.1 (D) 7.2 (E) 8.5
Answer: D
The volume of the sphere QQ is (dfrac{37}{64}%)less than the volume of sphere PP and the volume of sphere RR is (dfrac{19}{27}%) less than that of sphere QQ. By what is the surface areaof sphere RR less than the surfacearea of sphere PP? Answer Choice: (A) 50% (B) 60% (C) 75% (D) 80% (E) 83%
Answer: C
If f(a)=a^2, what is the value of (f(a+b)+f(a))/b ? Answer Choice: (A) a (B) b (C) 2a (D) 2a + b (E) 2a+b+2a^2
Answer: E
An error 2% in excess is made while measuring the side of a square. The percentage of error in the calculated area of the square is: Answer Choice: (A) 4.04% (B) 4.14% (C) 4.16% (D) 4.20% (E) 5.04%
Answer: A
Pipe A fills a tank of capacity 700 liters at the rate of 40 liters a minute. Another pipe B fills the same tank at the rate of 30 liters a minute. A pipe at the bottom of the tank drains the tank at the rate of 20 liters a minute. If pipe A is kept open for a minute and then closed and pipe B is open for a minute and then closed and then pipe C is open for a minute and then closed and the cycle is repeated, when will the tank be full? Answer Choice: (A) 42 minutes (B) 14 minutes (C) 39 minutes (D) 40 minutes 20 seconds (E) None of these
Answer: A
If x is divisible by 2 and 7, which of the following must divide evenly into x? I. 60 II. 32 III. 14 Answer Choice: (A) I,II only (B) I,III only (C) I only (D) III only (E) II only
Answer: D
Ramu bought an old car for Rs. 42000. He spent Rs. 13000 on repairs and sold it for Rs. 66900. What is his profit percent? Answer Choice: (A) 17% (B) 19% (C) 18% (D) 21.6% (E) 16%
Answer: D
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 36 hours and 16 hours respectively. The ratio of their speeds is? Answer Choice: (A) 4:5 (B) 4:3 (C) 4:6 (D) 4:9 (E) 4:2
Answer: C
Betty picked a number of pears, each of which she sold, canned, or poached. If she canned 30 percent more than she poached, and she poached 10 percent less than she sold. If there were a total of 614 pears, then how many pears did she sell? Answer Choice: (A) 190 (B) 200 (C) 210 (D) 220 (E) 230
Answer: B
The second smallest prime number is? Answer Choice: (A) 67 (B) 71 (C) 73 (D) 21 (E) 23
Answer: A
If the length of an edge of cube M is four times the length of an edge of cube N, what is the ratio of the volume of cube N to the volume of cube M? Answer Choice: (A) 1/32 (B) 1/16 (C) 1/8 (D) 1/64 (E) 1/12
Answer: D
The number of permutations of the letters of the word 'REMEMBER' is? Answer Choice: (A) 7!/(2!)2 3! (B) 8!/(2!)2 8! (C) 8!/(8!)2 3! (D) 8!/(2!)2 3! (E) 8!/(2!)2 1!
Answer: D
The number 311311311311311311311 is: Answer Choice: (A) divisible by 3 but not by 11 (B) divisible by 11 but not by3 (C) divisible by both 3 and 11 (D) neither divisible by 3 nor by 11. (E) none of these
Answer: D
During a two-week period, the price of an ounce of silver increased by 5 percent by the end of the first week and then decreased by 10 percent of this new price by the end of the second week. If the price of silver was x dollars per ounce at the beginning of the two-week period, what was the price, in dollars per ounce, by the end of the period? Answer Choice: (A) 0.945x (B) 0.985x (C) 0.995x (D) 1.05x (E) 1.15x
Answer: A
Simple interest on a certain sum is 9 over 25 of the sum. Find the rate per cent and time, if both are equal. Answer Choice: (A) 8% and 8 years (B) 6% and 6 years (C) 10% and 10 years (D) 6 % and 6 years (E) None of these
Answer: D
A data set with a mean of 90 has a standard deviation of 2.5. Which of the following is the smallest number that falls within one standard deviation of the mean? Answer Choice: (A) 53 (B) 56 (C) 59 (D) 63.5 (E) 87
Answer: E
if A=2^65 AND B=2^64+2^63.....+2^0 Answer Choice: (A) A is larger than B by 2^64 times (B) B is larger than A by 1 (C) A is larger than B by 1 (D) A is equal to B (E) None
Answer: C
X, Y and Z together invested Rs.106000, X invested Rs.4000 more than Y, and Rs.10000 more than Z. what is the share of X out of annual profit of Rs.26500 ? Answer Choice: (A) Rs.10000 (B) Rs.10800 (C) Rs.10500 (D) Rs.11000 (E) Rs.11500
Answer: A
A trade analyst announced 10% reduction in the unit price of bike. As a result, the sales volume went up by 25%. What was the net effect on the sales revenue? Answer Choice: (A) no change (B) decreases by 12.5% (C) increases by 12.5% (D) increases by 10% (E) None of these
Answer: C
10, 50, 13, 45, 18, 38, ?.
What a number should replace the question mark? Answer Choice: (A) 34 (B) 27 (C) 25 (D) 46 (E) 51
Answer: C
Two trains are running in opposite directions in the same speed. The length of each train is 120 meter. If they cross each other in 4 seconds, the speed of each train (in km/hr) is Answer Choice: (A) 42 (B) 36 (C) 108 (D) 120 (E) 124
Answer: C
Calculate how much time could be saved if the train would run at its usual speed, given that it ran at 4/9 of its own speed and got to its destination in 13 hours? Answer Choice: (A) 1.22 hrs (B) 2.22 hrs (C) 5.22 hrs (D) 6.22 hrs (E) 7.22 hrs
Answer: E
In a college, 50% of total 400 Arts students are Locals. 25% of students from 100 Science students are locals and 85% of total 120 Commerce students are locals. What is the total percentage of locals from Arts, Science and Commerce. Answer Choice: (A) 322 (B) 340 (C) 333 (D) 327 (E) 500
Answer: D
Of 5 employees, 3 are to be assigned an office and 2 are to be assigned a cubicle. If 3 of the employees are men and 2 are women, and if those assigned an office are to be chosen at random, what is the probability that the offices will be assigned to 2 of the men and 1 of the women? Answer Choice: (A) 1/3 (B) 2/5 (C) 1/2 (D) 3/5 (E) 2/3
Answer: D
What is the quotient between the place values of two 5's in the numeral 57005 Answer Choice: (A) 11401 (B) 0.5 (C) 49995 (D) 50000 (E) 10000
Answer: E
An outlet pipe can empty 2/3 rd of a cistern in 12 minutes. In 8 minutes, what part of the cistern will be emptied? Answer Choice: (A) 4/9 (B) 2/3 (C) 3/4 (D) 5/6 (E) 6/8
Answer: A
Truck P and Truck Q drive on the highway in the same direction at respective rates of 70 kph and 77 kph. If Truck Q is 4 km behind Truck P, by how much does Truck P need to increase the speed to catch up with Truck P in 15 minutes? Answer Choice: (A) 1 kph (B) 3 kph (C) 5 kph (D) 7 kph (E) 9 kph
Answer: E
A couple who own an appliance store discover that if they advertise a sales discount of 10% on every item in the store, at the end of one month the number of total items sold increases 20%. Their gross income from sales for one month increases by what percent? Answer Choice: (A) 2% (B) 4% (C) 5% (D) 8% (E) 12%
Answer: D
Mohit sold an article for Rs. 18000. Had he offered a discount of 22% on the selling price, he would have earned a profit of 8%. What is the cost price of the article? Answer Choice: (A) 13000 (B) 27767 (C) 16688 (D) 26678 (E) 19987
Answer: A
50 men can complete a work in 65 days.Five days after started the work, 20 men left the group. In how many days can the remaining work be completed? Answer Choice: (A) 767 days (B) 666 days (C) 555 days (D) 5126 days (E) 100 days
Answer: E
The average age of three persons is 52 years. Their ages are in the proportion of 1:5:7. What is the age in years of the oldest one among them. Answer Choice: (A) 9 years (B) 12 years (C) 60 years (D) 70 years (E) 80 years
Answer: D
The cost of 10 kg of apples is equal to the cost of 24 kg of rice. The cost of 6 kg of flour equals the cost of 2 kg of rice. The cost of each kg of flour is Rs.20.50. Find the total cost of 4 kg of apples, 3 kg of rice and 5 kg of flour? Answer Choice: (A) 777.4 (B) 877.4 (C) 577.4 (D) 477.4 (E) 177.4
Answer: B
If A is thrice as fast as B and together can do a work in 21 days. In how many days A alone can do the work? Answer Choice: (A) 36 (B) 42 (C) 28 (D) 54 (E) 45
Answer: C
When n is divided by 5 the remainder is 3. What is the remainder when (n + 3)^2 is divided by 5? Answer Choice: (A) 0 (B) 1 (C) 2 (D) 3 (E) 4
Answer: B
A team scored a total of 126 points. If each player on the team scored at least 14 points, then what is the greatest possible number of players on the team? Answer Choice: (A) A)6 (B) B)7 (C) C)8 (D) D)9 (E) E)10
Answer: D
The sale price sarees listed for Rs.400 after successive discount is 20% and 15% is? Answer Choice: (A) 297 (B) 272 (C) 342 (D) 762 (E) 269
Answer: B
The diameter of the wheel of a car is 120m. How many revolution/min mustthe wheel makeing order to keep a speed of 60 km/hour approximately? Answer Choice: (A) 140 (B) 160 (C) 220 (D) 250 (E) 265
Answer: E
In how many ways a committee, consisting of 5 men and 6 women can be formed from 8 men and 10 women? Answer Choice: (A) 11760 (B) 266 (C) 5040 (D) 3000 (E) 2000
Answer: A
P is three times as fast as Q and working together, they can complete a work in 14 days. In how many days can Q alone complete the work? Answer Choice: (A) 18 1/2 days (B) 17 1/2 days (C) 19 1/2 days (D) 14 1/4 days (E) 10 1/2 days
Answer: A
If an investor puts $800 in a savings account that earns 10 percent annual interest compounded semiannually, how much money will be in the account after one year? Answer Choice: (A) $878 (B) $880 (C) $882 (D) $884 (E) $886
Answer: C
There are 3 bags, in 1st there are 9 Mangoes, in 2nd 8 apples & in 3rd 6 bananas. There are how many ways you can buy one fruit if all the mangoes are identical, all the apples are identical, & also all the Bananas are identical? Answer Choice: (A) 648 (B) 432 (C) 23 (D) 2 to the power(23)-1 (E) 25
Answer: C
How many three digits number can be formed by using the digits 1,2,3,4,5? Answer Choice: (A) 152 (B) 125 (C) 225 (D) 325 (E) 252
Answer: B
One out of every 250 light bulbs are defected. If 2 out of every 10 defected light bulbs have a broken glass and there are 20 broken glass light bulbs in the shipment, how many light bulbs total are there in the shipment? Answer Choice: (A) 2,000 (B) 5,000 (C) 10,000 (D) 50,000 (E) 25,000
Answer: E
Can you please walk me through how to best approach this problem? Thanks
If #p# = ap^3+ bp – 1 where a and b are constants, and #-5# = 6, what is the value of #5#? Answer Choice: (A) 5 (B) 0 (C) -8 (D) -3 (E) -5
Answer: C
Simple interest on a sum at 4% per annum for 2 years is Rs.80. The C.I. on the same sum for the same period is? Answer Choice: (A) 81.6 (B) 81.7 (C) 81.0 (D) 281.6 (E) 81.2
Answer: A
A 25 cm wide path is to be made around a circular garden having a diameter of 4 meters. Approximate area of the path is square meters is? Answer Choice: (A) 3.34 sq m (B) 3.38 sq m (C) 3.24 sq m (D) 3.36 sq m (E) 5.34 sq m
Answer: A
If the gross salary for first year is Rs. 45000 and an employee has two options to choose from for increment .Either he can opt for 4% yearly increase or Rs. 25000/- yearly increase on the gross salary. If an employee choose the first option, after how many years his salary will be more than the option two ? Answer Choice: (A) 15 years (B) 16 years (C) 17 years (D) 18 years (E) 19 years
Answer: D
A ranch has both horses and ponies. Exactly 5/7 of the ponies have horseshoes, and exactly 2/3 of the ponies with horseshoes are from Iceland. If there are 3 more horses than ponies, what is the minimum possible combined number of horses and ponies on the ranch? Answer Choice: (A) 33 (B) 37 (C) 41 (D) 45 (E) 49
Answer: D
An empty wooden vessel weighs 14% of its total weight when filled with paint. If the weight of a partially filled vessel is one half that of a completely filled vessel, what fraction of the vessel is filled. Answer Choice: (A) 3/5 (B) 5/9 (C) 1/24 (D) 4/9 (E) 7/13
Answer: E
In 1986 the book value of a certain car was 2/3 of the original price, and in 1988 its book value was 1/2 of the original purchase price. By what percent did the book value for this car decrease from 1986 to 1988? Answer Choice: (A) 16 2/3 % (B) 25 % (C) 33 1/3 % (D) 50% (E) 75%
Answer: B
A Bell Curve (Normal Distribution) has a mean of − 1 and a standard deviation of 1/8 . How many integer values Q are within three standard deviations of the mean? Answer Choice: (A) 0 (B) 1 (C) 3 (D) 6 (E) 7
Answer: B
The ratio between the speeds of two trains is 7 : 8. If the second train runs 400 kms in 4 hours, then the speed of the first train is: Answer Choice: (A) 70 km/hr (B) 75 km/hr (C) 80 km/hr (D) 87.5 km/hr. (E) 97.5 km/hr.
Answer: D
Rahul's Mathematics test had 75 problems, 10 arithmetic, 30 algebra, 35 geometry problems.
Although he answered 70% of arithmetic, 40% of arithmetic and 60% of geometry problems correctly,
still he got less than 60% problems right. How many more questions he would have to answer more to get
passed Answer Choice: (A) 5 (B) 6 (C) 7 (D) 8 (E) 9
Answer: A
A wheel that has 6 cogs is meshed with a larger wheel of 9 cogs. When the smaller wheel has made 21 revolutions, then the number of revolutions mad by the larger wheel is: Answer Choice: (A) 49 (B) 4 (C) 12 (D) 14 (E) 27
Answer: D
A soda machine sells both bottles and cans, and no other items. Bottles cost $1.50 each, while cans cost $0.75 each. If on one day, the soda machine sold 250 total beverages and yielded $315, how many more bottles than cans were sold? Answer Choice: (A) 60 (B) 80 (C) 90 (D) 115 (E) 170
Answer: C
The probability that a visitor at the mall buys a pack of candy is 10%. If three visitors come to the mall today, what is the probability that exactly two will buy a pack of candy? Answer Choice: (A) 0.009 (B) 0.015 (C) 0.027 (D) 0.036 (E) 0.054
Answer: C
Two years ago, Ram put $1,000 into a savings account. At the end of the first year, his account had accrued $100 in interest bringing his total balance to $1,100. The next year, his account balance increased by 20%. At the end of the two years, by what percent has Sam's account balance increased from his initial deposit of $1,000 ? Answer Choice: (A) 40% (B) 25% (C) 35% (D) 30% (E) 32%
Answer: E
A rope of which a calf is tied is increased from 12 m to 23 m, how much additional grassy ground shall it graze? Answer Choice: (A) 1222 (B) 1289 (C) 1210 (D) 1129 (E) 1123
Answer: C
A number increased by 40% gives 1680. The number is? Answer Choice: (A) 1680 (B) 1600 (C) 1200 (D) 1500 (E) 600
Answer: C
A dishonest dealer professes to sell his goods at Cost Price but still gets 40% profit by using a false weight. What weight does he substitute for a kilogram? Answer Choice: (A) 714 1/7 grams (B) 714 2/7 grams (C) 714 8/3 grams (D) 714 1/3 grams (E) 732 1/3 grams
Answer: B
Set A contains all the even numbers between 2 and 50 inclusive. Set B contains all the even numbers between 62 and 110 inclusive. What is the difference between the sum of elements of set B and the sum of the elements of set A? Answer Choice: (A) 1500 (B) 3100 (C) 4400 (D) 6200 (E) 7400
Answer: A
Each shelf of a bookcase contained 12 books. If the librarian took out 21 books and rearranged the remaining books so that all shelves but the last one contained 8 books and that last shelf contained 3 books, how many shelves does the bookcase have? Answer Choice: (A) 4 (B) 5 (C) 6 (D) 7 (E) 8
Answer: A
Lanya prepared 4 different letters to 4 different addresses. For each letter, she prepared one envelope with its correct address. If the 4 letters are to be put into the four envelopes at random, what is the probability that only one letter will be put into the envelope with its correct address? Answer Choice: (A) 1/24 (B) 1/8 (C) 1/4 (D) 1/3 (E) 3/8
Answer: D
If x is a randomly chosen integer between 1 and 20, inclusive, and y is a randomly chosen integer between 21 and 40, inclusive, what is the probability that xy is a multiple of 4? Answer Choice: (A)  1/4 (B)  1/3 (C)  3/8 (D)  7/16 (E)  ½
Answer: E
10 years ago, the average age of a family of 4 members was 24 years. Two children having been born (with age diference of 2 years), the present average age of the family is the same. The present age of the youngest child is ? Answer Choice: (A) 1 (B) 7 (C) 3 (D) 9 (E) 2
Answer: C
In a sample of graduate students in a program, 20 percent are second-year students, and 80 percent are not first-year students. What percentage of the students at the law firm have been there for more than two years? Answer Choice: (A) 20 (B) 30 (C) 40 (D) 50 (E) 60
Answer: E
If x+y=25 and x2y3 + y2x3=25, what is the value of xy? Answer Choice: (A) 1 (B) 2 (C) 3 (D) 4 (E) 5
Answer: A
A train moves fast a telegraph post and a bridge 264 m long in 8 sec and 20 sec respectively. What is the speed of the train? Answer Choice: (A) 79.4 (B) 79.0 (C) 79.5 (D) 79.2 (E) 79.1
Answer: D
If 12 persons meet at a reunion and each person shakes hands exactly once with each of the others, what is the total number of handshakes? Answer Choice: (A)  10•9•8•7•6•5•4•3•2•1 (B)  10•10 (C)  10•9 (D)  66 (E)  36
Answer: D
A pupil's marks were wrongly entered as 79 instead of 45. Due to that the average marks for the class got increased by half. The number of pupils in the class is : Answer Choice: (A) 30 (B) 80 (C) 20 (D) 68 (E) 26
Answer: D
A can do a piece of work in 40 days; B can do the same in 30 days. A started alone but left the work after 10 days, then B worked at it for 10 days. C finished the remaining work in 10 days. C alone can do the whole work in? Answer Choice: (A) days (B) days (C) days (D) 1/2 days (E) days
Answer: A
What will be the day of the week 15th August, 2010? Answer Choice: (A) Sunday (B) Monday (C) Tuesday (D) Thursday (E) Friday
Answer: A
What must be added to each of the numbers 7, 11 and 19, so that the resulting numbers may be in continued proportion? Answer Choice: (A) 3 (B) 5 (C) 4 (D) -3 (E) -2
Answer: D
Anthony and Michael sit on the six member board of directors for company X. If the board is to be split up into 2 three-person subcommittees, what percent E of all the possible subcommittees that include Michael also include Anthony? Answer Choice: (A)  20% (B)  30% (C)  40% (D)  50% (E)  60%
Answer: C
Find the simple interest on Rs.520 for 7 months at 8 paisa per month? Answer Choice: (A) 277 (B) 270 (C) 291 (D) 266 (E) 121
Answer: C
If the digits of a two-digit number are interchanged, the number so obtained is greater than the original number by 18. If the sum of the two digits of the number is 14. What is the original number ? Answer Choice: (A) 68 (B) 77 (C) 95 (D) 86 (E) 89
Answer: A