loafeihong/math_mmlu_format huggingface dataset:
A candidate scoring 25% in an examination fails by 30 marks , while another candidate scores 50 % mark, gets 20 marks more than the minimum pass marks . Find the minimum pass marks. Find the minimum pass percentage. Answer Choice: (A) 40% (B) 45% (C) 50% (D) 55% (E) 60%
Answer: A
A basketball team scored x points per game in its first n games of the season, and in all the following games it scored an average (arithmetic mean) of y points per game. What was the average number of points per game in its first n + 7 games? Answer Choice: (A) x + 3y/(n + 3) (B) x + y/(n + 3) (C) (x + 3y)/(n + 3) (D) (nx + 3y)/(n + 7) (E) (3x + ny)/(n + 3)
Answer: D
0.0004?=0.02 Answer Choice: (A) 0.02 (B) 0.2 (C) 2 (D) 20 (E) None of these
Answer: A
The apartment on King-Williams street is an asset that its value is tramping about. From the year 1973 to 1983 it's value decreased by 16% and from 1983 to 1993 it's value increased by 16%. What is the value of the asset in 1993 if in 1973 it was worth $40,000? Answer Choice: (A) $38,796. (B) $40,000. (C) $38,976. (D) $39,679. (E) $36,796.
Answer: C
A tyre has two punctures. The first puncture alone would have made the tyre flat in 9 minutes and the second alone would have done it in 6 minutes. If air leaks out at a constant rate, how long does it take both the punctures together to make it flat ? Answer Choice: (A) 3 1/5min (B) 3 2/5min (C) 3 3/5min (D) 3 4/5min (E) 3 min
Answer: C
The length of a rectangular plot is thrice its breadth. If the area of the rectangular plot is 867 sq m, then what is the breadth of the rectangular plot? Answer Choice: (A) 77 m (B) 17 m (C) 82 m (D) 28 m (E) 26 m
Answer: B
A grocer has a sale of Rs. 6435, Rs. 6927, Rs. 6855, Rs. 7230 and Rs. 6562 for 5 consecutive months. How much sale must he have in the sixth month so that he gets an average sale of Rs. 6500? Answer Choice: (A) Rs. 4991 (B) Rs. 5991 (C) Rs. 6001 (D) Rs. 6991 (E) None
Answer: A
Two machines, Y and Z, work at constant rates producing identical items. Machine Y produces 30 items in the same time Machine Z produces 24 items. If machine Y takes 36 minutes to produce a batch of items, how many minutes does it take for machine Z to produce the same number of items? Answer Choice: (A) 60 (B) 90 (C) 9 1/2 (D) 45 (E) 13 1/2
Answer: D
A person bought an article and sold it at a loss of 10%. If he had bought it for 20% less and sold it for Rs.75 less, he could have gained 25%. What is the cost price? Answer Choice: (A) Rs.250 (B) Rs.257 (C) Rs.228 (D) Rs.229 (E) Rs.226
Answer: A
On a certain road 10% of the motorists exceed the posted speed limit and receive speeding tickets, but 10% of the motorists who exceed the posted speed limit do not receive speeding tickets. What percent of the motorists on the road exceed the posted speed limit? Answer Choice: (A) 10.5% (B) 18% (C) 15% (D) 22% (E) 11.11%
Answer: E
What is the are of an equilateral triangle of side 6 cm? Answer Choice: (A) 8√3 (B) 9√3 (C) 7√3 (D) 4√3 (E) 3√3
Answer: B
John left home and drove at the rate of 50 mph for 2 hours. He stopped for lunch then drove for another 3 hours at the rate of 55 mph to reach his destination. How many miles did John drive? Answer Choice: (A) 235 miles. (B) 245 miles. (C) 255 miles. (D) 265 miles. (E) 275 miles.
Answer: D
If a large pizza has a radius that is 10% larger that that of a medium pizza, what is the percent increase in area between a medium and a large pizza? Answer Choice: (A) 15% (B) 21% (C) 25% (D) 30% (E) 36%
Answer: B
When you multiply a number by 4 and
then subtract 6, the result is the same as
if you first subtracted 6 from the same
number and then multiplied by 10. What
is the number? Answer Choice: (A) A)23 (B) B)9 (C) C)19 (D) D)31 (E) E)10
Answer: B
The ages of two persons differ by 16 years. 4 years ago, the elder one was 3 times as old as the younger
one. What are their present ages of the elder person Answer Choice: (A) 15 (B) 20 (C) 28 (D) 30 (E) 35
Answer: C
There is 60% increase in an amount in 6 years at S.I. What will be the C.I. of Rs. 12,000 after 3 years at the same rate? Answer Choice: (A) 2160 (B) 3120 (C) 3972 (D) 6240 (E) 5240
Answer: C
How many numbers with 3 different digits can be formed using only the even-numbered digit? Answer Choice: (A) 12 (B) 20 (C) 40 (D) 60 (E) 120
Answer: A
An electric motor makes 2,800 revolutions per minutes. How many degrees does it rotate in one second? Answer Choice: (A) 16.800 d/sec (B) 28.000 d/sec (C) 38.000 d/sec (D) 26.000 d/sec (E) 35.000 d/sec
Answer: A
In how many ways can the letters of the word ARRANGED be arranged? Answer Choice: (A) 20160 (B) 20180 (C) 20120 (D) 21021 (E) 20170
Answer: A
Five years ago the average of the ages of A and B was 40 years and now the average of the ages of B and C is 49 years. What will be the age of the B ten years hence? Answer Choice: (A) 39 (B) 23 (C) 28 (D) 98 (E) 26
Answer: D
Find compound interest on $ 4000 at 15% per annum for 2 years 4 months, compounded annually. Answer Choice: (A) 1554.5 (B) 1509.5 (C) 1108.5 (D) 1107.5 (E) 1100.5
Answer: A
A sum of money becomes double itself in 8 years at simple interest. How many times will it become 10 years at the same rate? Answer Choice: (A) 2 1/4 (B) 2 1/9 (C) 2 1/6 (D) 2 1/5 (E) 2 1/2
Answer: A
A train 400 m long passes a man, running at 7 km/hr in the same direction in which the train is going, in 30 sec. The speed of the train is? Answer Choice: (A) 39 km/hr (B) 40 km/hr (C) 41 km/hr (D) 42 km/hr (E) 43 km/hr
Answer: C
A positive number x is multiplied by 4, and this product is then divided by 3. If the positive square root of the result of these two operations equals x, what is the value of x ? Answer Choice: (A)  9/4 (B)  3/2 (C)  4/3 (D)  2/3 (E)  1/2
Answer: C
In a family 16 people eat only vegetarian, 9 people eat only non veg., 12 people eat both veg and non veg.. How many people eat veg in the family? Answer Choice: (A) 28 (B) 26 (C) 22 (D) 31 (E) 21
Answer: A
A house seller can deduct 5 percent from the total sales value. If he has sold 5 houses, and the price of two houses is between $150,000 and $250,000, one of them is $350,000 house, two houses are between $500,000 and 750,000, what is the range of his revenue? Answer Choice: (A) 782.5 (B) 785 (C) 780 (D) 790 (E) 800
Answer: A
According to the direction on a can of frozen orange juice concentrate is to be mixed with 3 cans of water to make orange juice . How many 15 - ounce cans of the concentrate are required to prepare 200 6-ounce servings of orange juice? Answer Choice: (A) 20 (B) 34 (C) 50 (D) 67 (E) 100
Answer: A
If 9^y = 3^12, what is y? Answer Choice: (A) 1 (B) 3 (C) 4 (D) 5 (E) 6
Answer: E
What is the sum of the digits of integer k, if k = (10^30- 54) Answer Choice: (A) 251 (B) 261 (C) 262 (D) 269 (E) 278
Answer: C
A person buys an article at Rs.350. At what price should he sell the article so as to make a profit of 30%? Answer Choice: (A) 455 (B) 277 (C) 269 (D) 261 (E) 281
Answer: A
If q and r are both odd numbers Z, which of the following must also be odd? Answer Choice: (A) q – r (B) (q + r)^2 (C) q(q + r) (D) (qr)^2 (E) q/r
Answer: D
Find the numbers which are in the ratio 3 : 2 : 4 such that the sum of the first and the second added to the difference of the third and the second is 21 ? Answer Choice: (A) 9, 6, 16 (B) 9, 6, 11 (C) 9, 6, 17 (D) 9, 6, 12 (E) 9, 6, 19
Answer: D
Given that E and F are events such that P(E) = 25, P(F) = 75 and P(E n F) = 75,
find P (E|F) and P(F|E) Answer Choice: (A) 5 (B) 46 (C) 52 (D) 12 (E) 3
Answer: E
In Arun’s opinion, his weight is greater than 65 kg but less than 72 kg. His brother does not agree with Arun and he thinks that Arun’s weight is greater than 60 kg but less than 70 kg. His mother’s view is that his weight cannot be greater than 68 kg. If all of them are correct in their estimation, what is the average of different probable weights of Arun? Answer Choice: (A) 67 kg (B) 68 kg (C) 69 kg (D) 66.5 kg (E) None of the above
Answer: D
Find the area of a parallelogram with base 24 cm and height 16 cm. Answer Choice: (A) 345 cm2 (B) 384 cm2 (C) 156 cm2 (D) 657 cm2 (E) 887 cm2
Answer: B
Two men starting from the same place walk at the rate of 5 kmph and 5.5 kmph respectively. What time will they take to be 7.5 km apart, if they walk in the same direction? Answer Choice: (A) 12 hrs (B) 14 hrs (C) 15 hrs (D) 17 hrs (E) None
Answer: C
A man sells a horse for Rs.420 and loses something, if he had sold it for Rs.620, his gain would have been double the former loss. Find the cost price of the horse? Answer Choice: (A) 27 (B) 66.6 (C) 55.2 (D) 60.6 (E) 71
Answer: B
The average age of husband, wife and their child 3 years ago was 27 years and that of wife and the child 5 years ago was 20 years. The present age of the husband is? Answer Choice: (A) 35 years (B) 40 years (C) 50 years (D) 55 years (E) none of these
Answer: B
A and B complete a job in 6 days. A alone can do the job in 8 days. If B works alone, how many days will it take to complete the job? Answer Choice: (A) 12 (B) 16 (C) 20 (D) 24 (E) 28
Answer: D
Two buses and a van were employed to transport a class of students on a field trip. 3/5 of the class boarded the first bus. 1/3 of the remaining students boarded the second bus, and the rest of the students boarded the van. When the second bus broke down, 1/2 of the students on the second bus boarded the first bus. What fraction of the class was on board the first bus? Answer Choice: (A) a) 7/10 (B) b) 2/3 (C) c) 11/15 (D) d) 23/30 (E) e) 4/5
Answer: A
n how many different ways can a group of 8 people be divided into 4 teams of 2 people each? Answer Choice: (A) 90 (B) 105 (C) 168 (D) 420 (E) 2520
Answer: B
A rectangular-shaped carpet that measures x feet by y feet is priced at $55. What is the cost of the carpet, in dollars per square yard? (1 square yard = 3 square feet) Answer Choice: (A) xy/297 (B) 11xy/3 (C) 3xy/11 (D) 165/(xy) (E) 297xy
Answer: D
A certain roller coaster has 6 cars, and a passenger is equally likely to ride in any 1 of the 6 cars each time that passenger rides the roller coaster. If a certain passenger is to ride the roller coaster 6 times, what is the probability that the passenger will ride in each of the 6 cars? Answer Choice: (A) 3/1944 (B) 1/96 (C) 2/96 (D) 1/1944 (E) 1
Answer: A
For every integer n ≥ 3, the function g(n) is defined as the product of all the odd integers from 1 to n, inclusive. What is the value of g(99) – g(97)? Answer Choice: (A) 98 (B) 100 (C) 0 (D) 99 (E) 97
Answer: A
The juice stall at the circus stocked just 2 brands of orange juice tetra packs. Brand A costs $1 per pack and brand B costs $1.5 per pack. Last week , brand A contributed to q% of stall’s revenue and accounted for r% of sales of juice tetra packs. Which of the following expresses q in terms of r? Answer Choice: (A) 100r/(150 – r) (B) 200r/(250-r) (C) 200r/(300-r) (D) 250r/(400-r) (E) 300r/(500-r)
Answer: C
The product of all the prime numbers less than 16 is closest to which of the following powers of 10 ? Answer Choice: (A) 10^9 (B) 10^8 (C) 10^7 (D) 10^6 (E) 10^5
Answer: E
Can V and can В are both right circular cylinders. The radius of can V is twice the radius of can B, while the height of can V is half the height of can B. If it costs $4.00 to fill half of can B with a certain brand of gasoline, how much would it cost to completely fill can V with the same brand of gasoline? Answer Choice: (A)  $1 (B)  $2 (C)  $4 (D)  $8 (E)  $16
Answer: E
The area of circle O is added to its diameter. If the circumference of circle O is then subtracted from this total, the result is 2. What is the radius of circle O? Answer Choice: (A) –2/pi (B) 1 (C) 3 (D) 4 (E) 5
Answer: B
BCB, DED, FGF, HIH, ___ Answer Choice: (A) KOP (B) QLM (C) JKJ (D) PSQ (E) IOP
Answer: C
All the faces of cubes are painted with red colour.It is then cut into 64 equal small cubes.Find How many small cubes are there whose three faces are coloured ? Answer Choice: (A) 4 (B) 8 (C) 16 (D) 24 (E) 2
Answer: B
Jerry has 3 flavors of ice cream in his parlor. How many options are there for George to pick a one-flavor, two-flavor or three-flavor order? Answer Choice: (A) 2 (B) 3 (C) 4 (D) 7 (E) 8
Answer: D
A train leaves Delhi at 9 a.m. at a speed of 30 kmph. Another train leaves at 2 p.m. at a speed of 40 kmph on the same day and in the same direction. How far from Delhi, will the two trains meet? Answer Choice: (A) 229 (B) 288 (C) 600 (D) 888 (E) 121
Answer: C
In a group of 1 boy and 9 girls, four children are to be selected. In how many different ways can they be selected such that at least one boy should be selected? Answer Choice: (A) 60 (B) 68 (C) 76 (D) 84 (E) 92
Answer: D
How much 60% of 50 is greater than 45% of 30? Answer Choice: (A) 18 (B) 91 (C) 16.5 (D) 17 (E) 12
Answer: C
If 3-X < (2-5X)/3, which of the following is correct? Answer Choice: (A) X < -7/2. (B) X > -5. (C) X > 5. (D) -5 < X < 0. (E) 0 < X < 5.
Answer: A
The New York Classical Group is designing the liner notes for an upcoming CD release. There are 10 soloists featured on the album, but the liner notes are only 5 pages long, and therefore only have room for 5 of the soloists. The soloists are fighting over which of them will appear in the liner notes, though not about which page they appear on. How many different combinations R of soloists can appear in the liner notes? Answer Choice: (A) 5! (B) 10!/(5!5!) (C) 10!/5! (D) 10! (E) 10!*5!
Answer: B
In a dairy farm, 40 cows eat 40 bags of husk in 40 days. In how many days one cow will eat one bag of husk? Answer Choice: (A) 1/80 (B) 1 (C) 40 (D) 1/40 (E) 80
Answer: C
A snooker tournament charges $45.00 for VIP seats and $20.00 for general admission (“regular” seats). On a certain night, a total of 320 tickets were sold, for a total cost of $7,500. How many fewer tickets were sold that night for VIP seats than for general admission seats? Answer Choice: (A) 200 (B) 276 (C) 230 (D) 240 (E) 250
Answer: B
A bag has 9 green balls and 23 pink balls. How many green balls should be added to the bag so that the ratio of green balls and pink balls in the bag becomes 1:1? Answer Choice: (A) 10 (B) 11 (C) 12 (D) 13 (E) 14
Answer: E
A boat goes 8 km upstream in 24 minutes. The speed of stream is 4 km/hr. The speed of boat in still water is: Answer Choice: (A) 24 km/hr (B) 25 km/hr (C) 26 km/hr (D) 23 km/hr (E) 22 km/hr
Answer: A
If by reduction of rupee 1 per kg in the price,a person can buy one kg more for Rs.56. find the original price of the per kg? Answer Choice: (A) 7rs/kg (B) 8rs/kg (C) 9rs/kg (D) 6rs/kg (E) 5rs/kg
Answer: B
Of the 500 employees in a certain company, 25 percent will be relocated to City X and the remaining 75 percent will be relocated to City Y. However, 40 percent of the employees prefer City Y and 60 percent prefer City X. What is the highest possible number of employees who will be relocated to the city they prefer? Answer Choice: (A)  65 (B)  100 (C)  115 (D)  130 (E)  325
Answer: E
one kilo gram coffee is Rs. 126 and Rs. 135 are mixed with a third variety in the ratio 1 : 1 : 2. If the mixture is worth Rs. 153 per kg, the price of the 3rd variety per kilo gram is? Answer Choice: (A) 150 (B) 133 (C) 175.5 (D) 178 (E) 190
Answer: C
A train covers a distance of 36 km in 12 min. If it takes 7 sec to pass a telegraph post, then the length of the train is? Answer Choice: (A) 330 (B) 340 (C) 350 (D) 360 (E) 370
Answer: C
Ram's age and Shyam's age are in the ratio 3:4. Seven years ago the ratio of their ages was 2:3. Find the ratio of their ages five years hence? Answer Choice: (A) 26/36 (B) 26/31 (C) 26/19 (D) 26/33 (E) 26/38
Answer: D
The smallest number which when diminished by 7, is divisible 12, 16, 18, 21 and 28 is: Answer Choice: (A) 1510 (B) 1315 (C) 1015 (D) 1215 (E) 1715
Answer: C
15 : 5 seconds :: ? : 10 minutes Answer Choice: (A) 10 (B) 15 (C) 30 (D) 25 (E) 30
Answer: C
Certain sum becomes 3 times it self at compound interest in 10 years. In how many years it becomes 9 times? Answer Choice: (A) 10 Years (B) 20 Years (C) 30 Years (D) 40 Years (E) 45 Years
Answer: B
Of the 3,600 employees of Company X, 1/6 are clerical. If the clerical staff were to be reduced by 1/3, what percent of the total number of the remaining employees would then be clerical? Answer Choice: (A)  25% (B)  22.2% (C)  20% (D)  12.5% (E)  11.7%
Answer: E
Two circles are there one with arc area 60digree equal to 45digree of another circle find the area of circle1:circle2 ratio Answer Choice: (A) 3:4 (B) 1:4 (C) 1:2 (D) 2:3 (E) 1:3
Answer: A
A $500 investment and a $1,500 investment have a combined yearly return of 22 percent of the total of the two investments. If the $500 investment has a yearly return of 7 percent, what percent yearly return does the $1,500 investment have? Answer Choice: (A) 29% (B) 20% (C) 27% (D) 25% (E) 12%
Answer: C
Robert tossed a fair coin 3 times. What is the probability that the coin landed heads up exactly twice? Answer Choice: (A) 0.125 (B) 0.250 (C) 0.375 (D) 0.75 (E) 0.875
Answer: C
Two unbiased coins are tossed. What is probability of getting at most one tail ? Answer Choice: (A) 1/2 (B) 1/3 (C) 3/2 (D) 3/4 (E) None of these
Answer: D
Sara and Alan start a company with Rs.100000 and Rs.50000 respectively. how should they share their profits at the end of one year? Answer Choice: (A) 1:2 (B) 3:4 (C) 3:8 (D) 3:1 (E) 3:2
Answer: A
The radius of a cylindrical water tank is reduced by 50%. However, the speed by which water is filled into the tank is also decreased by 50%. How much more or less time F will it take to fill the tank now? Answer Choice: (A)  50% less time (B)  50% more time (C)  75% less time (D)  75% more time (E)  100% more time
Answer: A
Dawson sold an item for Rs.3600/- and incurred a loss of 10%. At what price should he have sold the item to have gained a profit of 10%? Answer Choice: (A) 4000 (B) 4100 (C) 4200 (D) 4300 (E) 4400
Answer: E
There are 5 marbles in a bag - 2 are orange and 3 are blue. If two marbles are pulled from the bag, what is the probability Y that at least one will be orange? Answer Choice: (A) Y=7/10 (B) Y=3/5 (C) Y=2/5 (D) 3/10 (E) 1/10
Answer: A
The area of the square formed on the diagonal of a rectangle as its side is 108 1/3 % more than the area of the rectangle. If the perimeter of the rectangle is 28 units, find the difference between the sides of the rectangle? Answer Choice: (A) 7m (B) 8m (C) 4m (D) 3m (E) 2m
Answer: E
How many numbers between 10 - 99 yield a reminder of 8 when divided by 10 and also yield a remainder of 2 when divided by 8? Answer Choice: (A) One (B) Three (C) Two (D) Five (E) Four
Answer: B
In how much time will a train of length 100 m, moving at 54 kmph cross an electric pole? Answer Choice: (A) sec (B) sec (C) sec (D) sec (E) sec
Answer: D
There are 10 books on a shelf, of which 4 are paperbacks and 6 are hardbacks. How many possible selections of 5 books from the shelf contain at least one paperback and at least one hardback? Answer Choice: (A) 75 (B) 120 (C) 210 (D) 246 (E) 252
Answer: D
If an integer n is to be chosen at random from the integers 1 to 84, inclusive, what is the probability that n(n + 1)(n + 2) will be divisible by 8? Answer Choice: (A) 9/14 (B) 3/8 (C) 1/2 (D) 5/8 (E) 3/4
Answer: A
What is the average (arithmetic mean) of all the multiples of ten from 10 to 190 inclusive? Answer Choice: (A) 90 (B) 95 (C) 100 (D) 105 (E) 110
Answer: C
82*83*84*..89 what is the digit in units place? Answer Choice: (A) 0 (B) 1 (C) 2 (D) 3 (E) 4
Answer: A
A certain company’s profit in 1996 was 25 percent greater than its profit in 1995, and its profit in 1997 was 30 percent greater than its profit in 1996. The company’s profit in 1997 was what percent greater than its profit in 1995? Answer Choice: (A) 5% (B) 62.5% (C) 33% (D) 35% (E) 38%
Answer: B
Average age of students of an adult school is 40 years. 120 new students whose average age is 32 years joined the school. As a result the average age is decreased by 4 years. Find the number of students of the school after joining of the new students. Answer Choice: (A) 1200 (B) 120 (C) 360 (D) 240 (E) None of these
Answer: D
A sum of money is sufficient to pay A's wages for 20 days and B's wages for 30 days. The same money is sufficient to pay the wages of both for? Answer Choice: (A) 12days (B) 15days (C) 20days (D) 18days (E) 22days
Answer: A
On a sum of money, the simple interest for 2 years is Rs. 326, while the compound interest is Rs. 340, the rate of interest being the same in both the cases. The rate of interest is Answer Choice: (A) 15% (B) 14.25% (C) 8.58% (D) 10.5% (E) 11.5%
Answer: C
If 2x + 3y = 15; 2y + z = 19 and x + 2z = 29, what is the value of x + y + z ? Answer Choice: (A) 19 (B) 32 (C) 26 (D) 22 (E) None of these
Answer: A
There are 10 members from that a total of 6 men & 4 ladies a committee of 3 is to be formed. If Mrs. A is not willing to join the committee in which Mr. B is a member, whereas Mr.B is willing to join the committee only if Mrs C is included, how many such committee are possible? Answer Choice: (A) 71 ways (B) 83 ways (C) 85 ways (D) 91 ways (E) 98 ways
Answer: D
An amount of Rs.3120 was divided among A, B and C, in the ratio 1/2 : 1/3 : 1/4. Find the share of C? Answer Choice: (A) 720 (B) 360 (C) 250 (D) 280 (E) 290
Answer: A
The length of the bridge, which a train 170 meters long and travelling at 45 km/hr can cross in 30 seconds, is: Answer Choice: (A) 239 (B) 277 (C) 205 (D) 88 (E) 232
Answer: C
A man swims downstream 28 km and upstream 12 km taking 2 hours each time, what is the speed of the man in still water? Answer Choice: (A) 10 (B) 8 (C) 5 (D) 2 (E) 4
Answer: A
Combine terms: 12a + 26b -4b – 16a. Answer Choice: (A) 4a + 22b (B) -28a + 30b. (C) -4a + 22b (D) 28a + 30b. (E) -30b+28a
Answer: C
Kanul spent $35000 in buying raw materials, $40000 in buying machinery and 20% of the total amount he had as cash with him. What was the total amount? Answer Choice: (A) $87952 (B) $93750 (C) $89542 (D) $95820 (E) $84256
Answer: B
In an examination paper, there are two groups each containing 4 questions. A candidate is required to attempt 5 questions but not more than 3 questions from any group. In how many ways can 5 questions be selected? Answer Choice: (A) 24 (B) 48 (C) 96 (D) 64 (E) none
Answer: B
A worker's daily wage is increased by 40% and the new wage is $35 per day. What was the worker's daily wage before the increase? Answer Choice: (A) $20 (B) $21 (C) $24 (D) $25 (E) $28
Answer: D
A division of a company consists of six men and six women. If two of these twelve employees are randomly selected as representatives of the division, what is the probability that both representatives will be female? Answer Choice: (A) 5/22 (B) 7/22 (C) 5/33 (D) 7/33 (E) 5/66
Answer: A
There are 12 towns grouped in four zones with three towns per zone. It is intended to connect the towns with a telephone lines such that each every two towns are connected with three direct lines if they belong to the same zone, and with only one direct line otherwise. How many direct telephone lines are required ? Answer Choice: (A) 72 (B) 90 (C) 96 (D) 144 (E) 128
Answer: B
In an examination, 25% of total students failed in Hindi, 48% failed in English and 27% in both. The percentage of these who passed in both the subjects is : Answer Choice: (A) 23 (B) 54 (C) 28 (D) 40 (E) 81
Answer: B
A bag contains a total of 93 coins in the form of one rupee and 50 paise coins. If the total value of coins in the bag is Rs.56, find the number of 50 paise coins in the bag? Answer Choice: (A) 60 (B) 56 (C) 64 (D) 74 (E) 72
Answer: D
A train is moving at 6/7 of its usual speed. The train is 10 minutes too late. What is the usual time (in hours) for the train to complete the journey? Answer Choice: (A) 0.5 (B) 1 (C) 1.5 (D) 2 (E) 2.5
Answer: B
A man is 24 years older than his son. In two years, his age will be twice the age of his son. The present age of his son is Answer Choice: (A) 5 (B) 2 (C) 6 (D) 9 (E) 22
Answer: E
A, B and C invested Rs.2400, Rs.7200 and Rs.9600 respectively, in a partnership business. Find the share of A in profit of Rs.9000 after a year? Answer Choice: (A) 1125 (B) 2400 (C) 7200 (D) 2500 (E) 2511
Answer: A
4 mat-weavers can weave 4 mats in 4 days. At the same rate, how many mats would be woven by 8 mat-weavers in 8 days? Answer Choice: (A) 4 (B) 16 (C) 8 (D) 1 (E) 0
Answer: B