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|---|---|---|---|
algebra
|
Question: If 20% of x is 15 less than 15% of 1500, then x is?
Options:
A. 872
B. 738
C. 837
D. 840
E. 1050
Answer:
|
E
| 10,956 |
algebra
|
Question: Tough and Tricky questions: Mixture Problems.
A drink holding 6 ounces of an alcoholic drink that is 1 part rum to 2 parts coke is added to a jug holding 36 ounces of an alcoholic drink that is 1 part rum to 3 parts coke. What is the ratio of rum to coke in the resulting mixture?
Options:
A. 2:5
B. 5:14
C. 3:5
D. 4:15
E. 14:5
Answer:
|
D
| 12,160 |
algebra
|
Question: What is the positive difference between the sum of the squares of the first 5 positive integers and the sum of the prime numbers between the first square and fourth square?
Options:
A. 11
B. 12
C. 13
D. 14
E. 15
Answer:
|
D
| 9,629 |
algebra
|
Question: The price of 10 chairs is equal to that of 4 tables. The price of 15 chairs and 2 tables together is Rs. 4000. The total price of 12 chairs and 3 tables is:
Options:
A. 3500
B. 3750
C. 3800
D. 3840
E. 3900
Answer:
|
E
| 1,309 |
algebra
|
Question: Two spherical balls lie on the ground touching. If one of the balls has a radius of 8 cm, and the point of contact is 12 cm above the ground, what is the radius of the other ball (in centimeters)?
Options:
A. 20
B. 24
C. 28
D. 32
E. 36
Answer:
|
B
| 14,417 |
algebra
|
Question: (2+0.0001)/(0.04+20)
The value of the expression above is closet to which of the following?
Options:
A. 0.0001
B. 0.001
C. 0.1
D. 1
E. 10
Answer:
|
C
| 8,395 |
algebra
|
Question: The ratio of number of boys to that of girls in a school is 3:2.if 20% of boys and 25 % of girls are scholarship holders,find the percentage of those who are not scholarship holders.
Options:
A. 75
B. 76
C. 77
D. 78
E. 79
Answer:
|
D
| 3,475 |
algebra
|
Question: Sam purchased 20 dozens of toys at the rate of Rs. 375 per dozen. He sold each one of them at the rate of Rs. 33. What was his percentage profit?
Options:
A. 5.8%
B. 5.5%
C. 5.6%
D. 2.6%
E. 5.3%
Answer:
|
C
| 789 |
algebra
|
Question: A particular store purchased a stock of turtleneck sweaters and marked up its cost by 20%. During the New Year season, it further marked up its prices by 25% of the original retail price. In February, the store then offered a discount of 12%. What was its profit on the items sold in February?
Options:
A. 27.5%
B. 32%
C. 35%
D. 37.5%
E. 40%
Answer:
|
B
| 11,884 |
algebra
|
Question: If Rs. 595 be divided among A, B, C in such a way that A gets 2/3 of what B gets and B gets 1/4 of what C gets, then their shares are respectively?
Options:
A. s.420
B. s.360
C. s.389
D. s.368
E. s.323
Answer:
|
A
| 11,906 |
algebra
|
Question: 21 buses are running between two places P and Q. In how many ways can a person go from P to Q and return by a different bus?
Options:
A. None of these
B. 420
C. 212
D. 224
E. 240
Answer:
|
B
| 7,015 |
algebra
|
Question: Frances can complete a job in 12 hours, and Joan can complete the same job in 9 hours. Frances starts the job at 9 a.m., and stops working at 5 p.m. If Joan starts working at 5 p.m. to complete the job, at what time is the job finished?
Options:
A. 6 p.m.
B. 7 p.m.
C. 8 p.m.
D. 10 p.m.
E. 12 p.m.
Answer:
|
C
| 3,284 |
algebra
|
Question: How many days are there in x weeks x days?
Options:
A. 8x
B. 14x
C. 7
D. 7x
E. 8
Answer:
|
A
| 6,463 |
algebra
|
Question: The function f is defined for each positive three-digit integer n by f(n)=2x3y5zf(n)=2x3y5z , where x, y and z are the hundreds, tens, and units digits of n, respectively. If m and v are three-digit positive integers such that f(m)=9f(v), them m-v=?
Options:
A. 8
B. 9
C. 18
D. 20
E. 80
Answer:
|
D
| 2,514 |
algebra
|
Question: Jackie has two solutions that are 4 percent sulfuric acid and 12 percent sulfuric acid by volume, respectively. If these solutions are mixed in appropriate quantities to produce 60 liters of a solution that is 5 percent sulfuric acid, approximately how many liters of the 12 percent solution will be required?
Options:
A. 18
B. 20
C. 24
D. 33.75
E. 42
Answer:
|
D
| 6,145 |
algebra
|
Question: What is the greatest value of n such that 30!/6^n is an integer?
Options:
A. 11
B. 12
C. 13
D. 14
E. 15
Answer:
|
D
| 4,385 |
algebra
|
Question: Kelvin earns $60 a week from his job. His income increased and now makes $70 a week. What is the percent increase?
Options:
A. 16.66%
B. 16.87%
C. 17.62%
D. 17.85%
E. 18%
Answer:
|
A
| 10,957 |
algebra
|
Question: The average age of 36 students in a group is 14 years. When teacher's age is included to it, the average increases by one. Find out the teacher's age in years?
Options:
A. 51 years
B. 49 years
C. 53 years
D. 50 years
E. 52 years
Answer:
|
A
| 4,905 |
algebra
|
Question: Jason is 4 times older than Bob at present. 8 years ago Jason was 12 times older. How old are Jason?
Options:
A. 10
B. 11
C. 12
D. 13
E. 14
Answer:
|
B
| 8,732 |
algebra
|
Question: A train 240 m long passed a pole in 24 sec. How long will it take to pass a platform 650 m long?
Options:
A. 22
B. 89
C. 77
D. 66
E. 21
Answer:
|
B
| 13,028 |
algebra
|
Question: The average weight of 8 persons increases by 2.5 kg when a new person comes in place of one of them weighing 65 kg. What might be the weight of the new person?
Options:
A. 76 kg
B. 80 kg
C. 85 kg
D. 90 kg
E. None
Answer:
|
C
| 14,325 |
algebra
|
Question: A worker is paid x rupees for painting every 25 metres of a wall and y rupees for painting every extra metre. During one week, he painted 25 metres on Monday, 50 metres on Tuesday, 25 metres on Wednesday, 45 metres on Thursday and 25 metres on Friday. What is his average daily earning rupees for the five day week?
Options:
A. x + (8/5. y
B. (5x + 9y. /5
C. x + 9y
D. None of these
E. Cannot be determined
Answer:
|
C
| 5,446 |
algebra
|
Question: 30 is what percent of 100?
Options:
A. 35%
B. 30%
C. 45%
D. 50%
E. 55%
Answer:
|
B
| 9,419 |
algebra
|
Question: A small, experimental plane has three engines, one of which is redundant. That is, as long as two of the engines are working, the plane will stay in the air. Over the course of a typical flight, there is a 1/3 chance that engine one will fail. There is a 65% probability that engine two will work. The third engine works only half the time. What is the probability that the plane will crash in any given flight?
Options:
A. 7/12
B. 1/4
C. 1/2
D. 7/24
E. 17/24
Answer:
|
E
| 3,688 |
algebra
|
Question: The average salary per head of the entire staff of an college including the lecturer and professors is Rs.90. The average salary of professors is Rs.600 and that of the lecturer is Rs.84. If the number of professors is 2, find the number of professors in the office?
Options:
A. 900
B. 1000
C. 1020
D. 1200
E. 1240
Answer:
|
C
| 1,395 |
algebra
|
Question: In how many ways 4 Indians and 3 Englishmen can be seated in a row so that they are alternate?
Options:
A. 120
B. 96
C. 144
D. 202
E. 256
Answer:
|
C
| 14,739 |
algebra
|
Question: A train covers a certain distance at a speed of 400kmph in 3 hours. To cover the same distance in 2 2/3 hours, it must travel at a speed of
Options:
A. 480km/hr
B. 450km/hr
C. 550km/hr
D. 750km/hr
E. 650km/hr
Answer:
|
B
| 10,871 |
algebra
|
Question: If the simple interest on a sum of money for 2 years at 5% per annum is Rs. 56, what is the compound interest on the same sum at the rate and for the same time?
Options:
A. s. 57.40
B. s. 57.22
C. s. 51.219
D. s. 56.18
E. s. 53.11
Answer:
|
A
| 5,006 |
algebra
|
Question: Can you get total of 720 by using six zeros 0,0,0,0,0,0 and any maths operators.
Options:
A. 650
B. 550
C. 700
D. 720
E. 500
Answer:
|
D
| 5,357 |
algebra
|
Question: If Finn was 15 months old one year ago, how old was he, in months, x months ago?
Options:
A. x β 30
B. x β 12
C. 18 β x
D. 27 β x
E. 30 β x
Answer:
|
D
| 14,919 |
algebra
|
Question: Out of 16 students studying in a class, 7 are from Maharashtra, 5 are from Karnataka and 3 are from Goa. Four students are to be selected at random. What are the chances that at least one is from Karnataka?
Options:
A. 12Γ’Ββ13
B. 11Γ’Ββ13
C. 9/11
D. 1Γ’Ββ15
E. None of these
Answer:
|
C
| 7,864 |
algebra
|
Question: Positive integer y is 50 percent of 50 percent of positive integer x, and y percent of x equals 100. what is the value of x ?
Options:
A. 50
B. 100
C. 200
D. 1000
E. 2000
Answer:
|
C
| 5,257 |
algebra
|
Question: If the average of w, b, c, 14 and 15 is 12. What is the average value of w, b, c and 29
Options:
A. 12
B. 13
C. 14
D. 15
E. 16
Answer:
|
D
| 5,632 |
algebra
|
Question: The marks obtained by Vijay and Amith are in the ratio 4:5 and those obtained by Amith and Abhishek in the ratio of 3:2. The marks obtained by Vijay and Abhishek are in the ratio of?
Options:
A. 6:7
B. 6:9
C. 6:5
D. 6:1
E. 6:2
Answer:
|
C
| 6,805 |
algebra
|
Question: A person bought 135 glass bowls at a rate of Rs. 15 per bowl. He sold 115 of them at Rs. 18 and the remaining broke. What is the percentage gain for A?
Options:
A. 40
B. 30/11
C. 20/9
D. 27/11
E. 29/8
Answer:
|
C
| 9,581 |
algebra
|
Question: John and Cindy were each given X dollars in advance for each day they were expected to perform at a community festival. John eventually performed on all 25 days of the festival, while Cindy performed on 5 fewer days than John performed. If Cindy gives John y dollars of her advance payment so that they would have each received the same daily rate, what was John paid in advance, in terms of Y?
Options:
A. 12Y
B. 11Y
C. 9Y
D. 10Y
E. 8Y
Answer:
|
C
| 13,832 |
algebra
|
Question: Of the 120 passengers on Flight 750, 60% are female. 10% of the passengers sit in first class, and the rest of the passengers sit in coach class. If 1/3 of the passengers in first class are male, how many females are there in coach class?
Options:
A. 44
B. 48
C. 50
D. 64
E. 56
Answer:
|
D
| 5,434 |
algebra
|
Question: P can lay railway track between two stations in 16 days. Q can do the same job in 12 days. With the help of R, they completes the job in 4 days. How much days does it take for R alone to complete the work?
Options:
A. 9(3/5. days
B. 9(1/5. days
C. 9(2/5. days
D. 10 days
E. 15 days
Answer:
|
A
| 7,416 |
algebra
|
Question: The ratio of ducks and frogs in a pond is 37 : 39 respectively. The average number of ducks and frogs in the pond is 152. What is the number of frogs in the pond ?
Options:
A. 148
B. 152
C. 156
D. 144
E. None
Answer:
|
C
| 10,333 |
algebra
|
Question: A train 800 m long is running at a speed of 78 km/hr. If it crosses a tunnel in 1 min, then the length of the tunnel is?
Options:
A. 510
B. 540
C. 500
D. 520
E. 589
Answer:
|
C
| 8,128 |
algebra
|
Question: A person covers a distance in 9 minutes. If runs at a speed of 12 km per hour on an average. Find the speed at which he must run to reduce the time of journey to 5 minutes.
Options:
A. 18 m/s
B. 4 m/s
C. 15 m/s
D. 10 m/s
E. 6 m/s
Answer:
|
E
| 13,231 |
algebra
|
Question: There are 36 students in a certain geometry class. If two thirds of the students are boys and three fourths of the boys are under six feet tall, how many boys in the class are under six feet tall?
Options:
A. 6
B. 12
C. 18
D. 24
E. 27
Answer:
|
C
| 5,883 |
algebra
|
Question: The average weight of 10 men is increased by 2 Β½ kg when one of the men who weighs 68 kg is replaced by a new man. What is the weight of the new man?
Options:
A. 80 kg
B. 93 kg
C. 70 kg
D. 75 kg
E. 85 kg
Answer:
|
B
| 9,487 |
algebra
|
Question: The average amount with a group of seven numbers is Rs. 20. If the newly joined member has Rs. 50 with him, what was the average amount with the group before his joining the group?
Options:
A. 28
B. 27
C. 15
D. 19
E. 12
Answer:
|
C
| 3,301 |
algebra
|
Question: Let's say in a lottery Samuel have a 4% chance of winning the jackpot.
All lined up and 1st four people on the line lose. Samuel is 5th in the row.
What's the chance of Samuel winning now?
Options:
A. 2%
B. 3%
C. 4%
D. 5%
E. 6%
Answer:
|
C
| 12,810 |
algebra
|
Question: The incomes and expenditures of P, Q, R are in the ratio of 6 : 8 : 11 and 5 : 8 : 12 respectively. If P saves 1/4th of his income, what is the ratio of the savings of P, Q and R ?
Options:
A. 15 : 8 : 8
B. 15 : 8 : 6
C. 15 : 8 : 2
D. 15 : 8 : 3
E. 15 : 8 : 9
Answer:
|
C
| 10,284 |
algebra
|
Question: For how many integers pair (x,y) satisfies the result
(1/x)+((1/y)=1/11
Options:
A. a. 12
B. b. 6
C. c. 10
D. d. 14
E. e. 32
Answer:
|
D
| 10,795 |
algebra
|
Question: Solution Y is 30 percent liquid O and 70 percent water. If 2 kilograms of water evaporate from 8 kilograms of solutions Y and 2 kilograms of solution Y are added to the remaining 6 kilograms of liquid, what percent of this new liquid solution is liquid O?
Options:
A. 30%
B. 33 1/3%
C. 37 1/2%
D. 40%
E. 50%
Answer:
|
C
| 14,571 |
algebra
|
Question: The area of a triangle is with base 5.5m and height 6m?
Options:
A. 11 m2
B. 16.5 m2
C. 18.5 m2
D. 19.5 m2
E. 12 m2
Answer:
|
B
| 712 |
algebra
|
Question: there are 5 envelope and 5 letters placed at random. what is the probability that no single letter is placed in the right envelope
Options:
A. 117/120
B. 118/120
C. 119/120
D. 116/120
E. 115/120
Answer:
|
C
| 4,279 |
algebra
|
Question: What least number must be added to 1056, so that the sum is completely divisible by 23 ?
Options:
A. 2
B. 1
C. 3
D. 23
E. 9
Answer:
|
A
| 14,436 |
algebra
|
Question: 75 percent of Andrea's living room floor is covered by a carpet that is 4 feet by 9 feet. What is the area of her living room floor?
Options:
A. 48
B. 180/7
C. 50.4
D. 60
E. 90
Answer:
|
A
| 8,763 |
algebra
|
Question: The parameter of a square is equal to the perimeter of a rectangle of length 16 cm and breadth 14 cm. Find the circumference of a semicircle whose diameter is equal to the side of the square. (Round off your answer to two decimal places)
Options:
A. 23.58 cm
B. 23.17 cm
C. 28.17 cm
D. 23.77 cm
E. 23.57 cm
Answer:
|
E
| 11,316 |
algebra
|
Question: In a class there are 20 boys and 25 girls. In how many ways can a boy and a girl be selected?
Options:
A. 508
B. 500
C. 800
D. 570
E. 503
Answer:
|
B
| 10,424 |
algebra
|
Question: At present the ratio between the ages of Arun and Deepak is 5:7. After 6years, Arun's age will be 36 years. What is the age of Deepak at present?
Options:
A. 35years
B. 25years
C. 42years
D. 39years
E. 40years
Answer:
|
C
| 1,822 |
algebra
|
Question: Find the value of 72519 x 9999 = m?
Options:
A. 346568796
B. 235467889
C. 766444332
D. 725117481
E. 235656788
Answer:
|
D
| 9,411 |
algebra
|
Question: A train crosses a platform of 120 m in 15 sec, same train crosses another platform of length 180 m in 18 sec. then find the length of the train?
Options:
A. 298m
B. 180m
C. 287m
D. 297m
E. 261m
Answer:
|
B
| 6,245 |
algebra
|
Question: If the sum of two numbers is 16 and the sum of their squares is 200, then the product of the numbers is
Options:
A. 40
B. 44
C. 80
D. 88
E. 28
Answer:
|
E
| 7,525 |
algebra
|
Question: The length, breadth and height of a room are in the ratio 4: 6 : 4. If the breadth and height are halved while the length is doubled, then the total area of the four walls of the room will
Options:
A. (a. remain the same
B. (b. decrease by 13.64%
C. (c. decrease by 15%
D. (d. decrease by 81.82%
E. (e. decrease by 30%
Answer:
|
D
| 14,046 |
algebra
|
Question: A rectangular field has a length 10 meters more than it is width. If the area of the field is 200, what is the length (in meters) of the rectangular field?
Options:
A. 20
B. 22
C. 24
D. 26
E. 28
Answer:
|
A
| 13,676 |
algebra
|
Question: The integers 1, 2, β¦ , 40 are written on a blackboard. The following operation is then repeated 39
times: In each repetition, any two numbers, say a and b, currently on the blackboard are erased and a new
number a + b β 1 is written. What will be the number left on the board at the end?
Options:
A. 23
B. 122
C. 781
D. 377
E. 272
Answer:
|
C
| 8,420 |
algebra
|
Question: A train 125 m long passes a man, running at 5 km/hr in the same direction in which the train is going, in 10 sec. The speed of the train is?
Options:
A. 25 km/hr
B. 50 km/hr
C. 12 km/hr
D. 40 km/hr
E. 43 km/hr
Answer:
|
B
| 1,977 |
algebra
|
Question: 4 pipes can fill a reservoir in 15, 20, 30 and 60 hrs the first was opened at 6 am and 2nd at 7 am and thirds at 8 am and 4th at 9 am when will the reservoir be full?
Options:
A. 6 hrs
B. 7 hrs
C. 8 hrs
D. 9 hrs
E. 10 hrs
Answer:
|
B
| 11,902 |
algebra
|
Question: Due to construction, the speed limit along an 4-mile section of highway is reduced from 55 miles per hour to 35 miles per hour. Approximately how many minutes more will it take to travel along this section of highway at the new speed limit than it would have taken at the old speed limit ?
Options:
A. A. 3.12
B. B. 8
C. C. 2.49
D. D. 15
E. E. 24
Answer:
|
C
| 3,264 |
algebra
|
Question: The number of new words that can be formed by rearranging the letters of the word 'REDUCTION' is ?
Options:
A. 362879
B. 362889
C. 120
D. 5040
E. 5039
Answer:
|
A
| 11,184 |
algebra
|
Question: A man sitting in a train which is traveling at 56 kmph observes that a goods train, traveling in opposite direction, takes 15 seconds to pass him. If the goods train is 410 m long, find its speed
Options:
A. 52 kmph
B. 56 kmph
C. 58 kmph
D. 42 kmph
E. 72 kmph
Answer:
|
D
| 4,834 |
algebra
|
Question: A milk seller has certain quantity of milk to sell. In what ratio, should he mix water to gain 5% by selling the mixture at the cost price ?
Options:
A. 1:10
B. 1:5
C. 1:20
D. 1:15
E. None of these
Answer:
|
C
| 5,061 |
algebra
|
Question: My brother is 2 years elder to me. My father was 28 years of age when my sister was born while my mother was 26 years of age when I was born. If my sister was 1 years of age of when my brother was born, then, what was the age of my father and mother respectively when my brother was born?
Options:
A. 32 yrs, 23 yrs
B. 30 yrs, 25 yrs
C. 35 yrs, 29 yrs
D. 35 yrs, 33 yrs
E. none
Answer:
|
B
| 252 |
algebra
|
Question: Two numbers are respectively 17% and 30% more than a third number. The percentage that is first of the second is?
Options:
A. 75%
B. 80%
C. 85%
D. 70%
E. 90%
Answer:
|
E
| 14,348 |
algebra
|
Question: Two trains 135 meters and 165 meters in length respectively are running in opposite directions, one at the rate of 80 km and the other at the rate of 65 kmph. In what time will they be completely clear of each other from the moment they meet?
Options:
A. 7.45
B. 7.16
C. 7.12
D. 7.15
E. 7.11
Answer:
|
A
| 2,098 |
algebra
|
Question: 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 $ 780. If each member of the club paid at least $ 42, then what is the greatest possible number of members in the club?
Options:
A. 19
B. 20
C. 21
D. 23
E. 25
Answer:
|
A
| 6,244 |
algebra
|
Question: 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 10 children take to complete the work?
Options:
A. 10
B. 5
C. 7
D. 14
E. 8
Answer:
|
C
| 13,485 |
algebra
|
Question: The present ages of three persons are in proportions 4:7:9. Eight years ago, the sum of their ages was 56. Find their present ages.
Options:
A. 20, 35, 55
B. 16, 28, 36
C. 20, 35, 45
D. None of these
E. 20, 15, 45
Answer:
|
B
| 3,671 |
algebra
|
Question: A 9 by 12 rectangle is inscribed in circle. What is the circumference of the circle?
Options:
A. 2.5Ο
B. 5Ο
C. 10Ο
D. 12.5Ο
E. 15Ο
Answer:
|
E
| 10,798 |
algebra
|
Question: Find the length of a rope by which a cow must be tethered in order that it may be able to graze an area of 2244 sq. metres.
Options:
A. A. 25.4
B. B. 26.7
C. C. 24.3
D. D. 22.5
E. of these
Answer:
|
B
| 10,632 |
algebra
|
Question: The H.C.F. and L.C.M. of two numbers are 11 and 5040 respectively If one of the numbers is 144, find the other number
Options:
A. 400
B. 256
C. 385
D. 420
E. None of these
Answer:
|
C
| 7,613 |
algebra
|
Question: For a certain set of numbers, if x is in the set, then x - 4 is also in the set. If the number 1 is in the set , which of the following must also be in the set ?
a) 4
b) -3
c) -6
Options:
A. a only,
B. b only,
C. c only,
D. a and b only
E. b and c only
Answer:
|
E
| 13,799 |
algebra
|
Question: What is the remainder when 980*1050*880*1010 is divided by 22?
Options:
A. 15
B. 10
C. 12
D. 8
E. 3
Answer:
|
C
| 4,416 |
algebra
|
Question: If x, y, and z are all factors of 15, which of the following must be true?
Options:
A. The product xyz > 15
B. Either x = y, y = z, or x = z
C. x β y β z = even
D. The product xyz is odd
E. yz/x is an integer
Answer:
|
D
| 14,139 |
algebra
|
Question: The sum of ages of 5 children born 3 years different each is 70 yrs. What is the age of the Elder child?
Options:
A. 17
B. 19
C. 16
D. 18
E. 20
Answer:
|
E
| 10,113 |
algebra
|
Question: If p/q = 3/7 , then 2p+q= ?
Options:
A. 12
B. 14
C. 13
D. 15
E. 16
Answer:
|
C
| 5,857 |
algebra
|
Question: The average score of a cricketer for twelve matches is 48 runs. If the average for first eight matches is 40, then average for last four matches is
Options:
A. 33.25
B. 89
C. 64
D. 68
E. 90
Answer:
|
C
| 8,645 |
algebra
|
Question: A certain company has budgeted $1560 for entertainment expenses for the year, divided into 12 equal monthly allocations. If by the end of the third month, the total amount spent on entertainment was $420, how much was the company under budget or over budget?
Options:
A. $60 under budget
B. $30 under budget
C. $30 over budget
D. $60 over budget
E. $180 over budget
Answer:
|
C
| 6,415 |
algebra
|
Question: The sale price sarees listed for Rs.175 after successive discount is 20% and 5% is?
Options:
A. 187
B. 133
C. 142
D. 178
E. 175
Answer:
|
B
| 6,914 |
algebra
|
Question: A is half good a work man as B and together they finish a job in 18 days. In how many days working alone B finish the job?
Options:
A. 23
B. 22
C. 27
D. 36
E. 48
Answer:
|
C
| 11,872 |
algebra
|
Question: 196, 144, 100, 64, 36, ?
Options:
A. 16
B. 8
C. 18
D. 12
E. 6
Answer:
|
A
| 2,934 |
algebra
|
Question: circular path of 13 m radius has marginal walk 2 m wide all round it. Find the cost of leveling the walk at 25p per m2?
Options:
A. 44
B. 55
C. 66
D. 78
E. 49
Answer:
|
A
| 6,017 |
algebra
|
Question: Find the number, difference between number and its 3/5 is 50.
Options:
A. 110
B. 125
C. 120
D. 140
E. 145
Answer:
|
B
| 8,229 |
algebra
|
Question: The average of five numbers is 27. If one number is excluded, the average becomes 25. The excluded number is?
Options:
A. 35
B. 25
C. 40
D. 52
E. 16
Answer:
|
A
| 9,294 |
algebra
|
Question: What was the difference between the total monthly salary of Arun in all the years together and Suman's monthly income in the year 2007 ?
Options:
A. 23
B. 33
C. 25
D. 26
E. 27
Answer:
|
B
| 8,360 |
algebra
|
Question: Last year 26 members of a certain club traveled to England, 26 members traveled to France, and 30 members traveled to Italy. Last year no members of the club traveled to both England and France, 6 members traveled to both England and Italy, and 12 members traveled to both France and Italy. How many members of the club traveled to at least one of these three countries last year?
Options:
A. 52
B. 67
C. 71
D. 73
E. 64
Answer:
|
E
| 6,562 |
algebra
|
Question: A fruit vendor purchased 20 dozens of bananas at Rs. 15 per dozen. But one-fourth of the bananas were rotten and had to be thrown away. He sold two-third of the remaining bananas at Rs. 22.50 per dozen. At what price per dozen should he sell the remaining bananas to make neither a profit nor a loss?
Options:
A. Rs. 19
B. Rs. 15
C. Rs. 11
D. Rs. 13
E. Rs. 01
Answer:
|
B
| 14,903 |
algebra
|
Question: The number of bacteria in a petri dish increased by 50 percent every 2 hours. If there were 10 million bacteria in the dish at 2: 00 p.m., at what time will there be 22.5 million bacteria in the dish?
Options:
A. 6: 00 p.m.
B. 8: 00 p.m.
C. 6: 00 a.m.
D. 8: 00 a.m.
E. 10: 00 a.m.
Answer:
|
A
| 12,134 |
algebra
|
Question: What will come in place of the x in the following number series? 12, 26, 54, 110, 222, x
Options:
A. 444
B. 446
C. 448
D. 452
E. 454
Answer:
|
B
| 8,344 |
algebra
|
Question: The distance between West-Town to East-Town is 20 kilometers. Two birds start flying simultaneously towards one another, the first leaving from West-Town at a speed of 4 kilometers per minute and the second bird, leaving from East-Town, at a speed of 1 kilometers per minute. What will be the distance, in kilometers, between the meeting point and West-Town?
Options:
A. 3.
B. 7.
C. 10.
D. 16.
E. 15.
Answer:
|
D
| 13,277 |
algebra
|
Question: Y invested $1000 in a business and Z invested $3000 in a business. At the end of the year they got $4000 as the profit. Find their share?
Options:
A. $1000,$2000
B. $2000,$3000
C. $1000,$3000
D. $2000,$3000
E. $3000,$4000
Answer:
|
C
| 12,943 |
algebra
|
Question: The average age of students of a class is 15.8 years. The average age of boys in the class is 16.2 years and that of the girls is 15.4 years. The ration of the number of boys to the number of girls in the class is:
Options:
A. 2:5
B. 2:3
C. 2:4
D. 1:1
E. 2:9
Answer:
|
D
| 7,073 |
algebra
|
Question: By selling 80 pens, a trader gains the cost of 20 pens. Find his gain percentage?
Options:
A. 25%
B. 30%
C. 35%
D. 40%
E. 50%
Answer:
|
A
| 56 |
algebra
|
Question: Robert spent $104 in buying raw materials, $175 in buying machinery and 10% of the total amount he had as cash with him. What was the total amount?
Options:
A. A. $150
B. B. $210
C. C. $250
D. D. $310
E. E. $200
Answer:
|
D
| 3,412 |
algebra
|
Question: The average age of 15 students of a class is 16 years. Out of these, the average age of 6 students is 14 years and that of the other 9 students is 16 years. Tee age of the 15th student is?
Options:
A. 10years
B. 11years
C. 12years
D. 13years
E. 14years
Answer:
|
C
| 5,584 |
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