loafeihong/math_mmlu_format huggingface dataset:
If 15 students in a class average 70% on an exam and 10 students average 95% on the same exam, what is the average in percent for all 25 students? Answer Choice: (A) 77% (B) 78% (C) 79% (D) 80% (E) 81%
Answer: D
The ages of 2 persons differ by 32 years. If 12 years ago the elder one be 6 times as old as the younger one, find the present age of elder person. Answer Choice: (A) 30 (B) 48.5 (C) 50.4 (D) 62.6 (E) 47.9
Answer: C
A and B start a business jointly. A invests Rs.16000 for 8 months and B remains in the business for 4 months. Out of the total profit B claims 2/7th share. How much money is contributed by B? Answer Choice: (A) 12808 (B) 12800 (C) 12805 (D) 12801 (E) 12802
Answer: B
A woman is 20 years older than her son. In 5 years, her age will be twice the age of her son. The present age of her son is Answer Choice: (A) 15 (B) 14 (C) 13 (D) 12 (E) 11
Answer: A
A rectangular with dimensions 40 inches by 65 inches is to be divided into squares of equal size. Which of the following could be a length of a side of the squares? Answer Choice: (A) a) 4 inches (B) b) 6 inches (C) c) 7 inches (D) d) 5 inches (E) e) 10 inches
Answer: D
If x and y are positive numbers and z = xy^2, a 50 percent increase in x and a 30 percent decrease in y would result in which of the following changes in z? Answer Choice: (A) decrease of 7.5% (B) decrease of 26.5% (C) increase of 16.5% (D) increase of 24.5% (E) increase of 32.5%
Answer: B
The greatest ratio out of 2:3, 5:8, 3:2, 8:9 and 8:3 is? Answer Choice: (A) 2:3 (B) 3:2 (C) 5:8 (D) 8:9 (E) 8:3
Answer: E
You keep tossing a fair coin for twenty times. Each time, the coin lands up with tails up.
What is the probability that if you toss it now, the coin will land with heads up this time? Answer Choice: (A) 50 % (B) 60 % (C) 70 % (D) 80 % (E) 90 %
Answer: A
A train 540 meters long is running with a speed of 54 kmph. The time taken by it to cross a tunnel 180 meters long is? Answer Choice: (A) 18 sec (B) 77 sec (C) 48 sec (D) 28 sec (E) 12 sec
Answer: C
The diagonals of a rhombus are 15 cm and 17 cm. Find its area? Answer Choice: (A) 277 (B) 127.5 (C) 150 (D) 288 (E) 212
Answer: B
Two pipes P and Q can fill a tank in 10 hours and 14 hours respectively. If both pipes are opened simultaneously, how much time will be taken to fill the tank? Answer Choice: (A) 4 hours 20 min (B) 5 hours 49 min (C) 3 hours 50 min (D) 3 hours 22 min (E) 3 hours 42 min
Answer: B
If you add all the numbers on your mobile phone except 8 and 2, what is the answer? Answer Choice: (A) 55 (B) 25 (C) 85 (D) 45 (E) 35
Answer: E
Integer x is equal to the product of all even numbers from 2 to 60, inclusive. If A is the smallest prime number that is also a factor of x-1, then which of the following expressions must be true? Answer Choice: (A)  0<y<4 (B)  4<y<10 (C)  10<y<20 (D)  20<y<30 (E)  y>30
Answer: E
D is the set of all the multiples of 3 between 20 and 100. E is the set of all the factors of 700. Set D and Set E have how many numbers in common? Answer Choice: (A) None of these (B) 1 (C) 3 (D) 5 (E) 12
Answer: A
There are 6 chess amateurs playing in Villa's chess club tournament. If each chess amateur plays with exactly 15 other amateurs, what is the total number of chess games possible to be played in the tournament? Answer Choice: (A) 10 (B) 20 (C) 45 (D) 60 (E) 120
Answer: C
There are 27 different three-digit integers that can be formed using only the digits 4, 5 and 6. If all 27 of the integers were listed, what would their sum be? Answer Choice: (A) 14,785 (B) 14,885 (C) 14,985 (D) 15,085 (E) 15,185
Answer: C
A does half as much work as B in three-fourth of the time. If together they take 18 days to complete
the work, how much Ɵme shall B take to do it Answer Choice: (A) 40 days (B) 35 days (C) 30 days (D) 25 days (E) None of these
Answer: C
If d is the standard deviation a, b, and c, what is the standard deviation of a +6, b + 6, c + 6 ? Answer Choice: (A) d (B) 6d (C) 6d+6 (D) 6d+12 (E) 6d+18
Answer: A
The distance between 2 cities A and B is 100km. A train starts from A at 8 a.m. and travels towards B at 50 km/hr. Another starts from B at 9 a.m. and travels towards A at 60 km/hr. At what time do they meet? Answer Choice: (A) 9.45a.m. (B) 10a.m. (C) 10.25a.m. (D) 11.10am. (E) 11.30a.m.
Answer: A
A survey of n people in the town of Eros found that 50% of them preferred Brand A. Another survey of 120 people in the town of Angie found that 60% preferred Brand A. In total, 55% of all the people surveyed together preferred Brand A. What is the total number of people surveyed? Answer Choice: (A) 50 (B) 100 (C) 150 (D) 200 (E) 240
Answer: E
In how many ways the letters in the word MANAGEMENT can be arranged such that A’s does not come together. Answer Choice: (A) 181440 (B) 191440 (C) 171440 (D) 182440 (E) 185440
Answer: A
The average of five numbers id 27. If one number is excluded, the average becomes 24. What is the excluded number? Answer Choice: (A) 30 (B) 40 (C) 32.5 (D) 35 (E) 39
Answer: E
Raviraj invested an amount of 100000 at compound interest rate of 10 pcpa for a period of three years. How much amount will Raviraj get after three years? Answer Choice: (A) 12,310 (B) 13,2102 (C) 13,320 (D) 13,120 (E) 133100
Answer: E
The remainder of the division of a number by 66 is 27. What will be the remainder when that number is divided by 7?
Please explain Answer Choice: (A) 2 (B) 5 (C) 6 (D) 7 (E) 8
Answer: A
From a group of 6boys&4girls a Committee of 4 persons is to be formed. In how many different ways can it be done, so that the committee has at least 2 boys? Answer Choice: (A) 120 (B) 135 (C) 185 (D) 190 (E) 216
Answer: C
For 2consecutive yrs, my incomes are in the ratio of 4:7 and expenses in the ratio of 3:5. If my income in the 2nd yr is Rs. 42000 & my expenses in the first yr in Rs.21000, my total savings for the two-year is Answer Choice: (A) Rs. 8000 (B) Rs. 9000 (C) Rs. 9800 (D) Rs. 9900 (E) Rs. 10000
Answer: E
Mohan purchased 15 kgs of rice at the rate of Rs.25 per kg and 8 kgs of pulses at the rate of Rs.25 per kg. Whaat is the total amount that he paid to the shopkeeper? Answer Choice: (A) A)Rs.598 (B) B)Rs.575 (C) C)Rs.596 (D) D)Rs.595 (E) None of these
Answer: B
Vishal and Raghu jointly started a business. Vishal invested three times as Raghu did and invested his money for double time as compared to Raghu. Raghu earned Rs. 4000. If the gain is proportional to the money invested and the time for which the money is invested then the total gain was ? Answer Choice: (A) Rs. 28,000 (B) Rs. 18,000 (C) Rs. 14,000 (D) Rs. 8,000 (E) NONE OF THESE
Answer: A
2,7,14,32,58,? Answer Choice: (A) 112 (B) 154 (C) 123 (D) 132 (E) 144
Answer: D
If 30 honey bees make 30 grams of honey in 30 days, then 1 honey bee will make 1 gram of honey in how many days? Answer Choice: (A) 1 (B) 3.5 (C) 30 (D) 49 (E) 30
Answer: C
A = {2, 3, 4, 5}
B = {4, 5, 6, 7, 8}
Two integers will be randomly selected from the sets above, one integer from set A and one integer from set B. What is the probability Q that the sum of the two integers will equal 9 ? Answer Choice: (A)  0.15 (B)  0.20 (C)  0.25 (D)  0.30 (E)  0.33
Answer: B
In a group of 65 people,40 like cricket,10 like both cricket and tennis. How many like tennis? Answer Choice: (A) 30 (B) 35 (C) 40 (D) 45 (E) 50
Answer: B
16 men and 12 children can complete work in 26 days 13 men can complete the same work in 48 days in how many days’ will12 men and 6 children complete half of the work? Answer Choice: (A) 12 (B) 15 (C) 13 (D) 14 (E) None of these
Answer: D
A man can row with a speed of 19 kmph in still water. If the stream flows at 8 kmph, then the speed in downstream is? Answer Choice: (A) 28 (B) 26 (C) 20 (D) 27 (E) 24
Answer: D
A 60 cm long wire is to be cut into two pieces so that one piece will be 2/5th of the other, how many centimeters will the shorter piece be? Answer Choice: (A) A)73 (B) B)20 (C) C)83 (D) D)17.1 (E) E)52
Answer: D
The number of arrangements that can be made with the letters of the word MEAD so that the vowels occupy the even places? Answer Choice: (A) 6 (B) 5 (C) 4 (D) 10 (E) 21
Answer: C
The interest on Rs.750 for 2yrs is the same as the True Discount on Rs.960 due 2yrs hence . If the rate of interest is same in both cases,it is: Answer Choice: (A) 12% (B) 14% (C) 15% (D) 16% (E) 26%
Answer: B
What is the SI on Rs.8000 from August 6th to Dec 30th at 5% per annum rate of interest? Answer Choice: (A) Rs 100 (B) Rs 120 (C) Rs 140 (D) Rs 160 (E) Rs 200
Answer: D
Replace the ? by the correct Mathematics symbol to make the expression true
10 ? 10 ? 4 ? 7 = 18 Answer Choice: (A) 10 ÷ 10 x 4 - 7 = 18 (B) 10 x 10 ÷ 4 - 7 = 18 (C) 10 + 10 ÷ 4 + 7 = 18 (D) 10 x 10 + 4 - 7 = 18 (E) 10 x 10 ÷ 4 + 7 = 18
Answer: B
Tanks M and B are each in the shape of a right circular cylinder. The interior of tank M has a height of 10 meters and a circumference of 8 meters, and the interior of tank B has a height of 8 meters and a circumference of 10 meters. The capacity of tank M is what percent of the capacity of tank B? Answer Choice: (A) 75% (B) 80% (C) 100% (D) 120% (E) 125%
Answer: B
Lloyd normally works 7.5 hours per day and earns $3.50 per hour. For each hour he works in excess of 7.5 hours on a given day, he is paid 1.5 times his regular rate. If Lloyd works 10.5 hours on a given day, how much does he earn for that day? Answer Choice: (A) $33.75 (B) $42.00 (C) $51.75 (D) $54.00 (E) $70.00
Answer: B
To create paint with a certain shade of gray, one must combine 1.5 liters of black paint with every one liter of white paint. Approximately how many liters of white paint must be combined with 350 liters of black paint to create the certain shade of gray? Answer Choice: (A) 273.6 (B) 233.3 (C) 347.1 (D) 694.4 (E) 705.6
Answer: B
Find the simple interest on Rs.300 for 9 months at 6 paisa per month? Answer Choice: (A) 142 (B) 152 (C) 162 (D) 172 (E) 182
Answer: C
In one can of mixed nuts, 25% is peanuts. In another can of mixed nuts that is one-half the size of the first one, 40% is peanuts. If both cans are emptied into the same bowl, what percentage of the mixed nuts in the bowl is peanuts? Answer Choice: (A) 16 2/3% (B) 30% (C) 25% (D) 33 1/3% (E) 35%
Answer: B
The median annual household income in a certain community of 21 households is $50,000. If the mean R income of a household increases by 10% per year over the next 2 years, what will the median income in the community be in 2 years? Answer Choice: (A)  $50,000 (B)  $60,000 (C)  $60,500 (D)  $65,000 (E)  Cannot be determined
Answer: E
Find the length of the wire required to go 15 times round a square field containing 69696 m2. Answer Choice: (A) 15840 (B) 15848 (C) 15828 (D) 27892 (E) 22892
Answer: A
In a panel of 10 light bulbs, the odds of any light bulb to burn out are 0.04 at any given 10 minutes. Should a light bulb burn out, the whole panel would instantly turn off. What are the odds that the panel would be turned off within the first 10 minutes after it was switched on? Answer Choice: (A) 1-0.04^10 (B) 1-0.96^10 (C) (1-0.96)^10 (D) 0.06 (E) 1-10*0.06
Answer: B
A train 110 metres 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) 4 (B) 5 (C) 6 (D) 9 (E) 8
Answer: C
Number of prime numbers between 40 and 70 is Answer Choice: (A) 4 (B) 5 (C) 6 (D) 7 (E) 9
Answer: D
The average (arithmetic mean) monthly income of four workers is $5,000. After one worker’s income increases by 25 percent the new average income is $5,200. What was the original income of the worker whose monthly income increased? Answer Choice: (A) $3,300 (B) $3,600 (C) $3,800 (D) $4,200 (E) $3,200
Answer: E
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) 22 (B) 77 (C) 22 (D) 64 (E) 28
Answer: D
The cost price of 20 books is the same as the selling price of ’X’ books. If the profit is 28%, then the value of X is ? Answer Choice: (A) 25 (B) 13.8 (C) 16 (D) 15 (E) 14
Answer: B
During a trip, Francine traveled x percent of the total distance at an average speed of 30 miles per hour and the rest of the distance at an average speed of 70 miles per hour. In terms of x, what was Francineâ€™s average speed for the entire trip? Answer Choice: (A) (180-x)/2 (B) (x+60)/4 (C) 21,000/(300+4x) (D) 600/(115-x) (E) 12,000/(x+200)
Answer: C
A pipe can fill a cistern in 66 minutes. Find the time in which 1/11 part of the cistern will be filled? Answer Choice: (A) 5min (B) 2min (C) 6min (D) 1min (E) 10min
Answer: C
Find the compound interest accrued on an amount of Rs.14,800 at 13.5% p.a at the end of two years. (Round off your answer to nearest integer) Answer Choice: (A) 3337 (B) 2782 (C) 2788 (D) 4266 (E) 2321
Answer: D
A woman saved Rs. 2.50 in buying an item on sale. If she spent Rs. 25 for the item, approximately how much percent she saved in the transaction Answer Choice: (A) 10% (B) 12% (C) 5% (D) 15% (E) 9%
Answer: E
Two pipes can fill a tank in 10 minutes and 25 minutes. An outlet pipe can empty the tank in 45 minutes. If all the pipes are opened when the tank is empty, then how many minutes will it take to fill the tank? Answer Choice: (A) 30 minutes (B) 17 minutes (C) 7 minutes (D) 10 minutes (E) 12 minutes
Answer: C
Working together, 7 identical pumps can empty a pool in 5 hours. How many hours will it take 4 pumps to empty the same pool? Answer Choice: (A) 4 2/3 (B) 9 1/4 (C) 9 1/3 (D) 8 3/4 (E) 10 1/2
Answer: D
In a certain conservative mutual fund, 70 percent of the money is invested in bonds, and of that portion, 40 percent is invested in highly rated corporate bonds. If at least $1.4 million in this fund is invested in highly rated corporate bonds, what is the smallest possible total value for the mutual fund? Answer Choice: (A) $4 million (B) $5 million (C) $6 million (D) $7 million (E) $8 million
Answer: B
Workers at a campaign office have 2500 fliers to send out. If they send out 1/5 of them in the morning and 1/4 of the remaining ones out during the afternoon, how many are left for the next day? Answer Choice: (A) 300 (B) 800 (C) 1500 (D) 1200 (E) 1900
Answer: C
If j < y < -1, which of the following is true? Answer Choice: (A) j/y > jy (B) y/j > j+y (C) y/j > jy (D) y/j < j+y (E) y/j > j/y
Answer: B
12, 34, 10, 11, 12, 5, 6 ,7, 13, 14, ?, ?
Logically, what two numbers should replace the question marks? Answer Choice: (A) 13 and 11 (B) 15 and 11 (C) 19 and 11 (D) 18 and 11 (E) 17 and 11
Answer: B
If the original mass of an element, in grams, is a whole number and the element has decayed by exactly 91 percent in some time period, which of the following could be the final mass of that element? Answer Choice: (A) 36 grams (B) 28 grams (C) 29 grams (D) 31 grams (E) 32 grams
Answer: A
An article was sold after a discount of 20% and therewas a gain of 20%. If the profit madeon it was Rs.6 less thanthe discount offered on it, find its SP? Answer Choice: (A) Rs. 68 (B) Rs. 70 (C) Rs. 72 (D) Rs. 88 (E) Rs. 98
Answer: C
It would take one machine 6 hours to complete a large production order and another machine 5 hours to complete the same order. How many hours would it take both machines, working simultaneously at their respective constant rates, to complete the order? Answer Choice: (A) A 11/30 (B) B 11/20 (C) C 30/11 (D) D 9/10 (E) E 4/10
Answer: C
The number of new words that can be formed by rearranging the letters of the word 'TOO' is? Answer Choice: (A) 1 (B) 5 (C) 11 (D) 4 (E) 2
Answer: B
How many multiples of 2 are there between 10 and 52, 10 and 52 inclusive? Answer Choice: (A) 27 (B) 25 (C) 24 (D) 21 (E) 22
Answer: E
Find the missing number in the given sequence : 2,4,6,8,10,?,14,? Answer Choice: (A) 11 & 15 (B) 12 & 16 (C) 13 & 15 (D) 12 & 18 (E) 11 & 17
Answer: B
The sum of how many terms of the series 6 + 12 + 18 + 24 + … is 1800 Answer Choice: (A) 16 (B) 22 (C) 24 (D) 18 (E) 26
Answer: B
A train 800 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) 144 Kmph (E) 120 Kmph
Answer: D
A train 110 m long is running with a speed of 65 km/hr. In what time will it pass a man who is running at 7 km/hr in the direction opposite to that in which the train is going? Answer Choice: (A) 5 (B) 6 (C) 4 (D) 8.2 (E) 5.5
Answer: E
The price of a Bicycle was increased by 50 percent. The new price was then increased by 30 percent. A single increase of what percent is equivalent to these two successive increases? Answer Choice: (A) 80% (B) 75% (C) 95% (D) 85% (E) 70%
Answer: C
How long does a train 110 m long running at a speed of 72 kmph take to cross a bridge 132 m in length? Answer Choice: (A) 9.8 sec (B) 12.1 sec (C) 12.42 sec (D) 14.3 sec (E) 24.3 sec
Answer: B
On the independence day, bananas were be equally distributed among the children in a school so that each child would get two bananas. On the particular day 420 children were absent and as a result each child got two extra bananas. Find the actual number of children in the school? Answer Choice: (A) 600 (B) 620 (C) 500 (D) 520 (E) 840
Answer: E
A man is 22 years older than his son. In two years, his age will be twice the age of his son. The present age of this son is Answer Choice: (A) 21 years (B) 22 years (C) 20 years (D) 24 years (E) 26 years
Answer: C
If U = V/W, -1 < W < 0 and 4 < V, which of the following is correct? Answer Choice: (A) U > 4. (B) 0 < U <4. (C) -4 < U < 0. (D) U < -4. (E) U < -20.
Answer: D
A train 100 meters long completely crosses a 300 meters long bridge in 45 seconds. What is the speed of the train is? Answer Choice: (A) 32 kmph (B) 33 kmph (C) 34 kmph (D) 35 kmph (E) 36 kmph
Answer: A
10 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 4 children take to complete the work? Answer Choice: (A) 4 (B) 5 (C) 7 (D) 8 (E) 10
Answer: E
Ayesha's father was30 years of age when she was born while her mother was 26 years old when her brother four years younger to her was born. What is the difference between the ages of her parents? Answer Choice: (A) 2 years (B) 4 years (C) 6 years (D) 8 years (E) 9 years
Answer: D
Set T includes elements {8, 2, 11, x, 3, y} and has a mean of 7 and a median of 5.5. If x < y, then which of the following is the maximum possible value of x? Answer Choice: (A) 0 (B) 1 (C) 2 (D) 3 (E) 4
Answer: D
If x ¤ y = (x + y)^2 - (x - y)^2. Then √3 ¤ √3 = Answer Choice: (A) 0 (B) 5 (C) 12 (D) 15 (E) 20
Answer: C
A book club rented the party room of a local restaurant to meet and discuss its current novel over dinner. The total charge, including food and service, was $800. If each member of the club paid at least $53, then what is the greatest possible number of members in the club? Answer Choice: (A) 15 (B) 16 (C) 17 (D) 18 (E) 19
Answer: A
A rectangular field 30 m long and 20 m broad. How much deep it should be dug so that from the earth taken out, a platform can be formed which is 8 m long, 5.5 m broad and 1.5 m high where as the earth taken out is increase by 10/5? Answer Choice: (A) 12 cm (B) 10 cm (C) 18 cm (D) 24 cm (E) 26 cm
Answer: B
What number is 60 more than two-fourth of itself? Answer Choice: (A) 180 (B) 225 (C) 288 (D) 324 (E) 336
Answer: A
The triplicate ratio of 1:6 is? Answer Choice: (A) 1:7 (B) 1:8 (C) 1:3 (D) 1:1 (E) 1:216
Answer: E
One-third of Rahul’s savings in National Savings Certificate is equal to one-half of his savings in Public Provident Fund. If he has Rs. 1,50,000 as total savings, how much has he saved in Public Provident Fund ? Answer Choice: (A) Rs. 30,000 (B) Rs. 50,000 (C) Rs. 60,000 (D) Rs. 90,000 (E) None
Answer: C
In Orange County one fourth of the people are gathering mushrooms and one seventh of the people are collecting apples. What can be the number of people in Orange County? Answer Choice: (A) 56. (B) 42. (C) 85. (D) 145. (E) 252.
Answer: A
Sushil got thrice as many marks in English as in Science. His total marks in English, Science and Maths are 162. If the ratio of his marks in English and Maths is 3:5, find his marks in Science? Answer Choice: (A) 18 (B) 77 (C) 66 (D) 55 (E) 31
Answer: A
A man sitting in a train which is travelling at 15 kmph observes that a goods train, travelling in opposite direction, takes 9 seconds to pass him. If the goods train is 280 m long, find its speed? Answer Choice: (A) 52 kmph. (B) 62 kmph. (C) 97 kmph. (D) 80 kmph. (E) None
Answer: C
If (2)^n=(1/2)^2, what is the value of n? Answer Choice: (A) -2 (B) -1 (C) 0 (D) 1 (E) 2
Answer: A
If a is an odd integer and b is an even integer, which of the following CANNOT be true? Answer Choice: (A) a + b is an odd integer. (B) a is a factor of b. (C) b is a factor of a. (D) a^b is an odd integer. (E) b^a is an even integer.
Answer: C
A person jogged 10 times along the perimeter of a rectangular field at the rate of 12 kilometers per hour for 30 minutes. If field has a length that is twice its width, find the area of the field in square meters. Answer Choice: (A) 20,000 square meters (B) 10,000 square meters (C) 30,000 square meters (D) 40,000 square meters (E) 50,000 square meters
Answer: A
Integer X represents the product of all integers between 1 to 26 (inclusive). The smallest prime factor of (x+1) must be Answer Choice: (A) Between 1 to 10 (B) Between 11 to 15 (C) Between 15 to 20 (D) Between 20 to 26 (E) Greater than 26
Answer: E
If the price of gold increases by 50%, find by how much the quantity of ornaments must be reduced, so that the expenditure may remain the same as before? Answer Choice: (A) 27 2/23 % (B) 33 1/3 % (C) 30% (D) 19% (E) 18%
Answer: B
A car travels first half distance between two places with a speed of 40 km/hr and rest of the half distance with a speed of 60 km/hr. The average speed of the car is: Answer Choice: (A) 48 km/hr (B) 42km/hr (C) 40 km/hr (D) 35 km/hr (E) None of these
Answer: A
If the time is currently 1:30 pm, what time will it be in exactly 645 hours? Answer Choice: (A) 9:30 am (B) 10:30 am (C) 11:30 am (D) 12:30 pm (E) 1:30 pm
Answer: B
Which of the following is satisfied with |x-4|+|x-3|<6? Answer Choice: (A) 1<x<5 (B) 2<x<5 (C) 0.5<x<6.5 (D) 0.5<x<4 (E) 3<x<4
Answer: C
A person spends 40% of his salary on food, 25% on house rent, 15% on entertainment and 5% on conveyance. If his savings at the end of the month is Rs. 1200, then his salary per month in rupees is: Answer Choice: (A) 4000 (B) 6000 (C) 8000 (D) 10000 (E) None of these
Answer: C
The compound and the simple interests on a certain sum at the same rate of interest for two years are Rs.11730 and Rs.10200 respectively. Find the sum? Answer Choice: (A) Rs.17029 (B) Rs.17028 (C) Rs.17000 (D) Rs.17008 (E) Rs.17067
Answer: C
How many different ways can you select a pilot and a co pilot if you have 40 people to choose from? Answer Choice: (A)  199 (B)  200 (C)  398 (D)  4950 (E)  1560
Answer: E
In a garden, there are 10 rows and 16 columns of mango trees. The distance between the two trees is 2 metres and a distance of one metre is left from all sides of the boundary of the garden. The length of the garden is Answer Choice: (A) 32 m (B) 22 m (C) 24 m (D) 26 m (E) 28 m
Answer: A
Goldenrod and No Hope are in a horse race with 6 contestants. How many different Y arrangements of finishes are there if No Hope always finishes before Goldenrod and if all of the horses finish the race? Answer Choice: (A)  720 (B)  360 (C)  120 (D)  24 (E)  21
Answer: B
P and Q started a business investing Rs. 85,000 and Rs. 25,000 respectively. In what ratio the profit earned after 2 years be divided between P and Q respectively? Answer Choice: (A) 17:6 (B) 17:0 (C) 17:4 (D) 17:2 (E) 17:5
Answer: E
Two years ago, Arthur gave each of his five children 20 percent of his fortune to invest in any way they saw fit. In the first year, three of the children, Alice, Bob, and Carol, each earned a profit of 50 percent on their investments, while two of the children, Dave and Errol, lost 40 percent on their investments. In the second year, Alice and Bob each earned a 10 percent profit, Carol lost 60 percent, Dave earned 25 percent in profit, and Errol lost all the money he had remaining. What percentage of Arthur's fortune currently remains? Answer Choice: (A) 93% (B) 97% (C) 100% (D) 107% (E) 120%
Answer: A