loafeihong/math_mmlu_format huggingface dataset:
Jordan passed a point on a track at a constant speed of 50 miles per hour. Then, 15 minutes later, Pauline passed the same point at a constant speed of 60 miles per hour. If both runners maintained their speeds , how long after he passed the gas station did Pauline catch up with Jordan? Answer Choice: (A) 30 min (B) 45 min (C) 1 hr (D) 1 hr 15 min (E) 1 hr 30 min
Answer: D
If two girls starting from same point, walking in the opposite directions with 7km/hr and 3km/hr as average speeds respectively. Then the distance between them after 12 hours is? Answer Choice: (A) 120 (B) 121 (C) 122 (D) 123 (E) 124
Answer: A
Perimeter of the backwheel is 9 feet and front wheel is 7 feet at a certain distance. The front wheel gets 10 revolutions more than the back wheel. What is the distance? Answer Choice: (A) 305 (B) 310 (C) 315 (D) 320 (E) 325
Answer: C
You have 59 cubic blocks. What is the minimum number that needs to be taken away in order to construct a solid cube with none left over? Answer Choice: (A) 28 (B) 29 (C) 30 (D) 31 (E) 32
Answer: E
Angelo and Isabella are both salespersons. In any given week, Angelo makes $550 in base salary plus 8 percent of the portion of his sales above $3,000 for that week. Isabella makes 10 percent of her total sales for any given week. For what amount of weekly sales would Angelo and Isabella earn the same amount of money? Answer Choice: (A)  15,500 (B)  24,500 (C)  25,500 (D)  26,500 (E)  27,500
Answer: A
In a kilometer race, A beats B by 16 meters or 10 seconds. What time does A take to complete the race? Answer Choice: (A) 167 sec (B) 190 sec (C) 176 sec (D) 716 sec (E) 615 sec
Answer: E
John was thrice as old as Tom 6 yrs back. He will be 5/3 times as old as Tom 6 years hence. How old is Tom today? Answer Choice: (A) 10 (B) 11 (C) 12 (D) 16 (E) 21
Answer: C
A car covers a distance of 624 km in 6 ½ hours. Find its speed? Answer Choice: (A) 104 kmph (B) 776 kmph (C) 886 kmph (D) 887 kmph (E) 665 kmph
Answer: A
The area of one square is x^2 + 4x + 4and the area of another square is 4x^2 − 12x + 9. If the sum of the perimeters of both squares is 32, what is the value of x? Answer Choice: (A) 0 (B) 2 (C) 2.5 (D) 4.67 (E) 3
Answer: E
If (8x)/(11y/z -1) = 3x then which of the following is true? Answer Choice: (A) z = -3y (B) z = -y (C) z = -x (D) z = 3y (E) z = 3x
Answer: D
Which of the following could be the sides of an obtuse angled triangle? all values are degree only
I. 51, 29, 100
II. 32, 33,4 4
III. 52, 53, 55 Answer Choice: (A) I and III only (B) I only (C) III only (D) I and II only (E) I, II and III
Answer: B
Excluding stoppages, the speed of a bus is 5454 kmph and including stoppages, it is 4545kmph. For how many minutes does the bus stop per hour? Answer Choice: (A) 12 (B) 11 (C) 10 (D) 9 (E) 8
Answer: C
For a certain set of numbers, if x is in the set, then x - 3 is also in the set. If the number 4 is in the set , which of the following must also be in the set ?
a) 4
b) 1
c) -5 Answer Choice: (A) a only, (B) b only, (C) c only, (D) a and b only (E) b and c only
Answer: B
5^100 is divided by 18. Then what is the remainder? Answer Choice: (A) 11 (B) 14 (C) 13 (D) 16 (E) 17
Answer: C
If two letters are chosen at random (without replacement) from the word EQUAL, what is the probability that none of the letters are vowels? Answer Choice: (A) 1/5 (B) 2/5 (C) 1/10 (D) 3/10 (E) 3/20
Answer: C
If nn is a positive integer and (n+1)(n+3)(n+1)(n+3) is odd, then (n+2)(n+4)(n+2)(n+4) must be a multiple of which one of the following? Answer Choice: (A) 3 (B) 4 (C) 5 (D) 8 (E) 10
Answer: D
In how many ways can a five-letter password be chosen, using the letters A, B, C, D, E, F, G, and/or H such that at least one letter is repeated within the password? Answer Choice: (A) 720 (B) 864 (C) 900 (D) 936 (E) 26048
Answer: E
A car covers 4 successive 3km stretches at speed of 10kmph, 20kmph, 30kmph & 60kmph resp. Its average speed is Answer Choice: (A) 20 km/h (B) 25 km/h (C) 30 km/h (D) 35 km/h (E) 45 km/h
Answer: A
A reading list for a certain course consists of 10 books, of which 4 are poems and the rest are novels. Each student is required to read a selection of 4 books from the list, including at most 2 novels. How many selections of 4 books satisfy the requirements? Answer Choice: (A) 90 (B) 115 (C) 130 (D) 144 (E) 195
Answer: B
The sum an integer N and its reciprocal is equal to 78/15. What is the value of N? Answer Choice: (A) 3 (B) 4 (C) 5 (D) 6 (E) 7
Answer: C
An accurate clock shows 5 o'clock in the morning. Through how may degrees will the hour hand rotate when the clock shows 11 o'clock in the morning? Answer Choice: (A) 140º (B) 160º (C) 180º (D) 200º (E) 210º
Answer: C
How many 5 digit numbers can be formed which are divisible by 3 using the numerals 0, 1, 2, 3, 4, 5 (WITHOUT REPETITION) Answer Choice: (A) 216 (B) 3152 (C) 240 (D) 600 (E) 305
Answer: A
Monica planned her birthday party. She prepared 5 muffins for each of her guests and kept aside two additional muffins in case someone will want extra. After the party, it turned out that one of the guests didn't come but every one of the guests that did come ate six muffins and 3 muffins remained. How many guests did Monica plan on? Answer Choice: (A) 3. (B) 4. (C) 5. (D) 6. (E) 7.
Answer: C
Two pipes P and Q can fill a cistern in 10 and 15 minutes respectively. Both are opened together, but at the end of 3 minutes the first is turned off. How much longer will the cistern take to fill? Answer Choice: (A) 1/2 (B) 1/4 (C) 2/4 (D) 1/4 (E) 1/4
Answer: A
In a marketing survey, 60 people were asked to rank three flavors of ice cream, chocolate, vanilla, and strawberry, in order of their preference. All 60 people responded, and no two flavors were ranked equally by any of the people surveyed. If 3/5 of the people ranked vanilla last, 1/10 of them ranked vanilla before chocolate, and 1/3 of them ranked vanilla before strawberry, how many people ranked vanilla first? Answer Choice: (A) 2 people (B) 6 (C) 14 (D) 16 (E) 24
Answer: A
Water consists of hydrogen and oxygen, and the approximate ratio, by mass, of hydrogen to oxygen is 2:16. Approximately how many grams of oxygen are there in 135 grams of water? Answer Choice: (A)  16 (B)  72 (C)  112 (D)  120 (E)  142
Answer: D
If (x/y)=(7/5), find the value (x^2+y^2)/(x^2-y^2) Answer Choice: (A) 37/12 (B) 59/11 (C) 51/77 (D) 41/11 (E) None of them
Answer: A
A man can row his boat with the stream at 20 km/h and against the stream in 4 km/h. The man's rate is? Answer Choice: (A) 1 kmph (B) 7 kmph (C) 98 kmph (D) 6 kmph (E) 8 kmph
Answer: E
The average marks obtained by 120 candidates in a certain examination is 35.Find the total marks. Answer Choice: (A) 3800 (B) 4500 (C) 5200 (D) 3400 (E) 4200
Answer: E
A no. when divided by the sum of 555 and 445 gives 2times their difference as quotient & 30 as remainder. Find the no. is? Answer Choice: (A) 124432 (B) 145366 (C) 157768 (D) 178432 (E) 220030
Answer: E
A, B and C can do a piece of work in 20, 30 and 60 days respectively. In how many days A do the work if he is assisted by B and C on every third day? Answer Choice: (A) 11 days (B) 15 days (C) 17 days (D) 18 days (E) 19 days
Answer: B
If 1535/1038 = a+1/[b+1/{c+(d+1/e)}]. Find a*b*c*d*e? Answer Choice: (A) 165/2 (B) 175/2 (C) 178/3 (D) 187 by 2 (E) 197/2
Answer: D
A wire in the form of a circle of radius 3.5 m is bent in the form of a rectangule, whose length and breadth are in the ratio of 6 : 5. What is the area of the rectangle? Answer Choice: (A) 12 cm2 (B) 30 cm2 (C) 17 cm2 (D) 18 cm2 (E) 19 cm2
Answer: B
There are 9 women and 7 men in a certain club. If the club is to select a committee of 2 women and 2 men, how many different such committees are possible? Answer Choice: (A) 432 (B) 580 (C) 624 (D) 756 (E) 860
Answer: D
The average of 11 numbers is 10.7. If the average of the first six numbers is 10.5 and that of the last six numbers is 11.4, then the middle number is Answer Choice: (A) 13.7 (B) 11.5 (C) 81.5 (D) 11.5 (E) 21.5
Answer: A
If w is 40 percent less than x, x is 40 percent less than y, and z is 46 percent less than y, then z is greater than w by what percent of w? Answer Choice: (A) 4% (B) 18% (C) 36% (D) 40% (E) 50%
Answer: E
Look at this series: 98, 98, 90, 90, 82, 82, ... What number should come next? Answer Choice: (A) 74 (B) 15 (C) 17 (D) 19 (E) 11
Answer: A
Warner Limited has 4 Senior Managing Directors and 6 Managing Directors. Each investment banking deal requires the guidance of three managing directors, at least one of which must be a Senior Managing Director. How many possible investment banking deals can Warner Limited possibly provide guidance for? Answer Choice: (A)  116 (B)  136 (C)  100 (D)  200 (E)  295
Answer: C
12 men take 18 days to complete a job whereas 12 women in 18 days can complete 1/2 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 1â„2 (C) 15 3/7 (D) Data inadequate (E) None of these
Answer: C
The ages of X and Y are in the ratio of 3:8 respectively and product of their ages is 384. Compute the ratio of their ages three years hence. Answer Choice: (A) 3:5 (B) 2:5 (C) 3:7 (D) 3:4 (E) 1:4
Answer: C
A diagonal of a polygon is an segment between two non-adjacent vertices of the polygon. How many diagonals does a regular 20-sided polygon have? Answer Choice: (A)  875 (B)  170 (C)  1425 (D)  2025 (E)  2500
Answer: B
Adding 50% of x to x is equivalent to multiplying x by which of the following? Answer Choice: (A) 12.5 (B) 1.05 (C) 1.5 (D) 1.2 (E) 1.25
Answer: C
What is the rate percent when the simple interest on Rs.800 amount to Rs.128 in 4 Years? Answer Choice: (A) 5% (B) 3% (C) 4% (D) 9% (E) 1%
Answer: C
A researcher plans to identify each participant in a certain medical experiment with a code consisting of either a single letter or a pair of distinct letters written in alphabetical order. What is the least number of letters that can be used if there are 12 participants, and each participant is to receive a different code? Answer Choice: (A) 4 (B) 5 (C) 6 (D) 7 (E) 8
Answer: B
A and B can do a piece of work in 40 days and 40 days respectively. They work together for 10 days and B leaves. In how many days the whole work is completed? Answer Choice: (A) 30days (B) 35days (C) 40days (D) 45days (E) 50days
Answer: A
There are 4 people of different heights standing in order of increasing height. The difference is 2 inches between the first person and the second person, and also between the second person and the third person. The difference between the third person and the fourth person is 6 inches and the average height is 79. How tall is the fourth person? Answer Choice: (A) 85 (B) 87 (C) 89 (D) 91 (E) 93
Answer: A
Kamal's salary was decreased by 50% and subsequently increased by 30%. How much percent does he lose? Answer Choice: (A) 30% (B) 37% (C) 65% (D) 35% (E) 45%
Answer: D
A dog takes 3 leaps for every 5 leaps of a hare. If one leap of the dog is equal to 3 leaps of the hare, the ratio of the speed of the dog to that of the hare is : Answer Choice: (A) 9:5 (B) 9:9 (C) 9:6 (D) 9:1 (E) 9:2
Answer: A
A rectangular parking space is marked out by painting three of its sides. If the length of the unpainted side is 99 feet, and the sum of the lengths of the painted sides is 37 feet, find out the area of the parking space in square feet? Answer Choice: (A) 126 sq. ft (B) 64 sq. ft (C) 100 sq. ft (D) 120 sq. ft (E) 140 sq. ft
Answer: A
The H.C.F. of two numbers is 11 and their L.C.M. is 7700. If one of the numbers is 275, then the other is: Answer Choice: (A) 279 (B) 283 (C) 308 (D) 318 (E) 342
Answer: C
What is the equation of a circle of radius 6 units centered at (2, 2)? Answer Choice: (A) x^2 + y^2 + 6x – 4y = 23 (B) x^2 + y^2 - 6x + 4y = 23 (C) x^2 + y^2 + 6x + 4y = 23 (D) x^2 + y^2 - 6x – 4y = - 23 (E) x^2 + y^2 - 4x – 4y = 28
Answer: E
The price of sugar is increased by 7%. By how much percent should a home maker reduce her consumption of sugar to have no extra expenditure? Answer Choice: (A) (700/107) % (B) (107/100) % (C) (100/107)% (D) (7/100)% (E) (100/700)%
Answer: A
In how many ways letters of the word RSCUPERATE be arranged? Answer Choice: (A) 246577 (B) 462349 (C) 454523 (D) 564656 (E) 302400
Answer: E
9548 + 7314 = 7362 + (?) Answer Choice: (A) 8300 (B) 8400 (C) 8500 (D) 8700 (E) 9500
Answer: E
The current birth rate per thousand is 32, whereas corresponding death rate is 11 per thoudand. The net growth rate in terms of population increase in percent is given by Answer Choice: (A) 0.0021% (B) 0.021% (C) 2.1% (D) 21% (E) none
Answer: C
Reena took a loan of Rs. 1200 with simple interest for as many years as the rate of interest. If she paid Rs. 432 as interest at the end of the loan period, what was the rate of interest? Answer Choice: (A) 3.6 (B) 6 (C) 18 (D) 24 (E) None of these
Answer: B
Which of the following describes all values of x for which 4–x^2 >= 0? Answer Choice: (A)  x >= 1 (B)  x <= –1 (C)  0 <= x <= 1 (D)  x <= –1 or x >= 1 (E)  –2 <= x <= 2
Answer: E
AMS employs 7 professors on their staff. Their respective probability of remaining in employment for 10 years are, 0.3, 0.4, 0.5, 0.6, 0.7, 0.8, 0.9. The probability that after 10 years all 7 of them still work in AMS is ? Answer Choice: (A) 0.19 (B) 0.018144 (C) 0.1 (D) 0.16 (E) none of these
Answer: B
Jegan has 10 pairs of shoes; each pair is a different color. If Jegan randomly selects 2 shoes without replacement from the 20 shoes, what is the probability that she will select 2 shoes of the same color? Answer Choice: (A) 2/15 (B) 1/41 (C) 1/35 (D) 1/12 (E) 1/19
Answer: E
The fourth proportional to 12, 15 and 20 is? Answer Choice: (A) 21 (B) 66 (C) 25 (D) 99 (E) 26
Answer: C
If the cost price of 12 pens is equal to the selling price of 8 pens, the gain percent is: Answer Choice: (A) 25% (B) 33 1/3 % (C) 50% (D) 66 2/3 % (E) none
Answer: C
If m/35 is an integer, then each of the following must be an integer EXCEPT Answer Choice: (A) 3 (B) 7/2 (C) 4 (D) 5 (E) 6
Answer: B
Visitors to show were charged Rs.5 each on the first day. Rs.7.50 on the second day, Rs.2.50 on the third day and total attendance on the three days were in ratio 2:5:13 respectively. The average charge per person for the whole show is? Answer Choice: (A) 1 (B) 2 (C) 3 (D) 4 (E) 5
Answer: D
The length of the bridge, which a train 130 m long and traveling at 45 km/hr can cross in 30 sec is? Answer Choice: (A) 277 (B) 299 (C) 245 (D) 200 (E) 211
Answer: C
A jar contains 9 marbles consisting of an equal number of red, green, and blue marbles. Three marbles are removed from the jar and discarded. What is the probability that only two colors will remain in the jar after the Three marbles have been removed? Answer Choice: (A) 1/49 (B) 1/16 (C) 1/28 (D) 1/3 (E) 1/2
Answer: C
A MAN wants to plant trees in his garden in rows in such a way that the number of trees in each row to be the same. If there are 12 rows the number of trees in each row is 24 if there are 6 more rows find the number of trees in each row? Answer Choice: (A) A)63 (B) B)8 (C) C)48 (D) D)32 (E) E)33
Answer: B
If 2<m<6<m<11, then what is the greatest possible positive integer difference of m and n? Answer Choice: (A) 3 (B) 8 (C) 5 (D) 6 (E) 7
Answer: B
A starts a business with a capital of Rs. 85,000. B joins in the business with Rs.42500 after some time. For how much period does B join, if the profits at the end of the year are divided in the ratio of 3 : 1? Answer Choice: (A) 8 months (B) 7 months (C) 6 months (D) 10 months (E) 5 months
Answer: A
Every student at Zarcy School is in at least one of three clubs: horseback riding, embroidery, and country dancing, which are the only clubs in existence at the school. The ratio of the number of students in exactly two clubs to the number of students in exactly one club is 4:3, while the ratio of the number of students in exactly two clubs to the number of students in at least two clubs is 5:7. Which of the following could be the total number of students at Zarcy School? Answer Choice: (A) 63 (B) 69 (C) 74 (D) 82 (E) 86
Answer: E
If a person walks at 14 km/hr instead of 10 km/hr, he would have walked 20 km more. The actual distance traveled by him is? Answer Choice: (A) 50 (B) 99 (C) 77 (D) 61 (E) 21
Answer: A
If the cost price of 20 articles is same as the selling price of 25 articles. Find the gain or loss percentage? Answer Choice: (A) 20% Loss (B) 30% Loss (C) 40% Gain (D) 40% Loss (E) 50% Loss
Answer: A
Three competing juice makers conducted a blind taste test with mall shoppers. The shoppers could choose to taste any number of the three brands of juices but had to select at least one juice that they liked. If 100 shoppers liked brand J, 200 shoppers liked brand K, 700 shoppers liked brand L, 300 shoppers liked exactly 2 juices, and 25 shoppers liked all three juices, how many shoppers took the taste test? Answer Choice: (A) 1,300 (B) 1,000 (C) 900 (D) 700 (E) 650
Answer: E
A certain sum amount to $1400 in 2 yrs and $2000 in five years on certain fixed simple interest. In how many yrs would the amount be $2440 had it been put at the rate of interest compounded annually? Answer Choice: (A) 5 (B) 4 (C) 3 (D) 2 (E) 1
Answer: A
A parking space have 5 different slots. 5 cars has to arrange in 5 slots. But there are exactly 3 cars between 2 specified cars. In how many ways cars can be arranged? Answer Choice: (A) 10 (B) 12 (C) 14 (D) 15 (E) 16
Answer: B
In what time will a train 150 m long cross an electric pole, it its speed be 144 km/hr? Answer Choice: (A) 2.75 (B) 3.75 (C) 4.5 (D) 5.5 (E) 6
Answer: B
If the sum of a set of 7 different positive prime numbers is an even number, which of the following prime numbers must be in the set? Answer Choice: (A) 2 (B) 3 (C) 5 (D) 7 (E) 11
Answer: A
A company pays 15.5% dividend to its investors. If an investor buys Rs.50 shares and gets 25% on investment, at what price did the investor buy the shares? Answer Choice: (A) 25 (B) 31 (C) 18 (D) 19 (E) 01
Answer: B
The 42 parents participating in the Smithville PTA have been assigned to at least 1 of 3 committees: festival planning, classroom aid, and teacher relations. 21 parents are assigned to the festival planning committee, 18 parents are assigned to the classroom aid committee, and 19 parents are assigned to the teacher relations committee. If 5 parents are assigned to all 3 committees, how many parents are assigned to exactly 2 committees? Answer Choice: (A) 4 (B) 6 (C) 8 (D) 9 (E) 10
Answer: B
Three workers have a productivity ratio of 2 to 3 to 5. All three workers are working on a job for 4 hours. At the beginning of the 5th hour, the slowest worker takes a break. The slowest worker comes back to work at the beginning of the 9th hour and begins working again. The job is done in ten hours. What was the ratio of the work performed by the fastest worker as compared to the slowest? Answer Choice: (A) 12 to 1 (B) 6 to 1 (C) 25 to 6 (D) 1 to 6 (E) 1 to 5
Answer: C
The tax on a commodity is diminished by 20% and its consumption increased by 15%. The effect on revenue is? Answer Choice: (A) It increases by 8% (B) It decreases by 8% (C) No change in revenue (D) It increases by 10% (E) None
Answer: B
A die is rolled twice. What is the probability of getting a sum equal to 9? Answer Choice: (A) 2/3 (B) 2/9 (C) 1/3 (D) 1/9 (E) 1/10
Answer: D
The value of land increases by p% during June and decreases by q% during July. If the value of the land is the same at the end of July as at the beginning of June, what is q in terms of p? Answer Choice: (A) 100p/(100+p) (B) 200p/(100+2p) (C) p(2+p)/(1+p)2 (D) p(200+p)/10000 (E) 2p/p+2p
Answer: A
if you put $1500 into the bank with a interest rate of 5% and left the money there for 4 years how much interest do you get at the end of the 4 years? Answer Choice: (A) $15 (B) $150 (C) $300 (D) $250 (E) $125
Answer: E
Nicky and Cristina are running a race. Since Cristina is faster than Nicky, she gives him a 30 meter head start. If Cristina runs at a pace of 5 meters per second and Nicky runs at a pace of only 3 meters per second, how many seconds will Nicky have run before Cristina catches up to him? Answer Choice: (A)  15 seconds (B)  18 seconds (C)  25 seconds (D)  30 seconds (E)  45 seconds
Answer: A
A sum amounts to Rs.3969 in 2 years at the rate of 5% p.a. If interest was compounded yearly then what was the principal? Answer Choice: (A) s.3600 (B) s.5000 (C) s.4500 (D) s.4800 (E) s.5800
Answer: A
A positive integer is divisible by 3 if and only if the sum of its digits is divisible by 3. If the six-digit integer is divisible by 3, and n is of the form 1k2,k42, where k represents a digit that occurs twice, how many values could n have? Answer Choice: (A) 1 (B) 2 (C) 3 (D) 4 (E) 10
Answer: D
How many bricks, each measuring 50 cm x 11.25 cm x 6 cm, will be needed to build a wall of 8 m x 6 m x 22.5 cm? Answer Choice: (A) 6400 (B) 2400 (C) 5500 (D) 7400 (E) 3200
Answer: E
If the production cost in a certain company for first 1 lac item is Rs 20 lac and thereafter Rs 10 for each item. What is the minimum numbers of items that must be manufactured in order to get a cost of Rs 15 per item ? Answer Choice: (A) 12 per item (B) 13 per item (C) 14 per item (D) 15 per item (E) 16 per item
Answer: D
How much time will take for an amount of Rs. 410 to yield Rs. 81 as interest at 4.5% per annum of simple interest? Answer Choice: (A) 4 years 4 months (B) 4 years (C) 3 years (D) 9 years (E) 5 years
Answer: A
The youngest of 4 children has siblings who are 2, 7, and 11 years older than she is. If the average (arithmetic mean) age of the 4 siblings is 25, what is the age of the youngest sibling? Answer Choice: (A) 17 (B) 18 (C) 19 (D) 20 (E) 21
Answer: D
Two pipes A and B can separately fill a tank in 20 and 15 minutes respectively. A third pipe C can drain off 45 liters of water per minute. If all the pipes are opened, the tank can be filled in 15 minutes. What is the capacity of the tank? Answer Choice: (A) 590 liters (B) 540 liters (C) 820 liters (D) 900 liters (E) 580 liters
Answer: D
In 40 litres of a mixture, the ratio of milk to water is 7:1. In order to make the ratio of milk to water as 3:1, the quantity of water that should be added to the mixture will be? Answer Choice: (A) Rs. 1000 (B) Rs. 1200 (C) Rs. 1400 (D) Rs. 1600 (E) Rs. 2500
Answer: D
find the next term in the series 1, 0, -2, -3, 8, 95 Answer Choice: (A) 683 (B) 684 (C) 685 (D) 686 (E) 687
Answer: B
In an election between the two candidates ,The candidates who gets 60% of votes polled is winned by 280 votes majority. What is the total number of votes polled? Answer Choice: (A) 1200 (B) 1400 (C) 1600 (D) 1500 (E) 1540
Answer: B
A, B and C enter into partnership. A invests some money at the beginning, B invests double the amount after 6 months, and C invests thrice the amount after 8 months. If the annual gain be Rs.18000. A's share is? Answer Choice: (A) 1820 (B) 6758 (C) 6000 (D) 2582 (E) 2972
Answer: C
A man has Rs. 496 in the denominations of one-rupee notes, five-rupee notes and ten-rupee notes. The number of notes of each denomination is equal. What is the total number of notes that he has ? Answer Choice: (A) 90 (B) 93 (C) 96 (D) 97 (E) 99
Answer: B
If the difference between the length and breadth of a rectangle is 23 m and its perimeter is 206 m, what is its area? Answer Choice: (A) 2800 m2 (B) 2740 m2 (C) 2520 m2 (D) 2200 m2 (E) 2500 m2
Answer: C
For a certain set, the value range of its members is 104.8. A new set is created from the members of the old set as follows: 12 is subtracted from a member of the old set, and the result is divided by 4. The resulting value is a member of the new set. If this operation is done for each member of the old set, what is the range of values of the members of the new set? Answer Choice: (A) 23.2 (B) 26.2 (C) 52.4 (D) 98.4 (E) 104.8
Answer: B
If x = 3 and y = -2, what is the value of 2(x-y)^2 - xy ? Answer Choice: (A) 152 (B) 142 (C) 121 (D) 56 (E) 111
Answer: D
How many liters of a 40% iodine solution need to be mixed with 35 liters of a 20% iodine solution to create a 30% iodine solution? Answer Choice: (A) 30.5 (B) 49 (C) 100 (D) 105 (E) 140
Answer: A
A shopkeeper buys two articles for Rs.1000 each and then sells them, making 20% profit on the first article and 20% loss on second article. Find the net profit or loss percent? Answer Choice: (A) 200 (B) 992 (C) 772 (D) 662 (E) 552
Answer: A