Explore topic-wise MCQs in Quantitative Aptitude.

This section includes 1282 Mcqs, each offering curated multiple-choice questions to sharpen your Quantitative Aptitude knowledge and support exam preparation. Choose a topic below to get started.

201.

Q: The respective ratio between the speed of a bike, a van  and lorry is 3 : 5 : 2. The speed of the van is 250 percent of the speed of the lorry which covers 360 km in 12 hours. What is the average speed of the bike and the van together?

A. 60 kmph
B. 62 kmph
C. 64 kmph
D. 63 kmph
Answer» B. 62 kmph
202.

Q: The ratio of two positive numbers is 3 : 5 and the average of the number is 48. What is the product of numbers?

A. 3365
B. 2160
C. 1854
D. 1632
Answer» C. 1854
203.

Q: The ratio of the incomes of Pavan and Amar is 4 : 3 and the ratio of their expenditures are 3:2. If each person saves Rs. 1889, then find the income of Pavan?

A. 6548
B. 5667
C. 7556
D. 8457
Answer» D. 8457
204.

Q: The ratio of the angles of a triangle is 3 : 4 : 5. The three angles of a quadrilateral is equal to three angles of this triangle. What is the sum of the largest angle and second smallest angle of the quadrilateral ?

A. 225 deg
B. 210 deg
C. 205 deg
D. 245 deg
Answer» B. 210 deg
205.

Q: The ratio of speeds of a car, a train and a bus is 5:9:4. The average speed of the car, the bus and the train is 72 km/hr together. What is the average speed of the car and the train together ?

A. 84 km/hr
B. 96 km/hr
C. 72 km/hr
D. 60 km/hr
Answer» B. 96 km/hr
206.

Q: The ratio of present ages of X and Y is 4:5. Which of the following can't be the ratio of ages of X and Y, 20 years ago ?

A. 02:05:00
B. 08:15:00
C. 09:10:00
D. 03:05:00
Answer» D. 03:05:00
207.

Q: The ratio of present ages of Hema and Chinnu is 13:17. Four years ago the ratio of their ages was 11:15. What will be the ratio of their ages six years hence ?

A. 03:07:00
B. 07:09:00
C. 04:05:00
D. 01:03:00
Answer» D. 01:03:00
208.

Q: The ratio of number of students taking admission in a organisation X and Y was 5:8. If 20% of students exceed in organisation X and 10% of students exceed in organisation Y, then new ratio of students is

A. 15:22:00
B. 15:16:00
C. 05:04:00
D. 05:07:00
Answer» B. 15:16:00
209.

Q: The ratio of Pens and Pencils in a shop is 3 : 2 respectively. The average number of Pens and Pencils is 180. What is the number of Pencils in the shop?

A. 444
B. 344
C. 244
D. 144
Answer» E.
210.

Q: The ratio of managers to management trainees is 3:5. When 21 new management trainees are recruited, the ratio will become 3:8. How many managers will there be in the group?

A. 27
B. 24
C. 21
D. Cannot be determined
Answer» D. Cannot be determined
211.

Q: The ratio of male and female in a city is 7 : 8 respectively and percentage of children among male and female is 25 and 20 respectively. If number of adult females is 156800, what is the total population of the city?

A. 412480
B. 367500
C. 544700
D. 298948
Answer» C. 544700
212.

Q: The ratio of Karthik’s and Kalyan’s ages is 4: 5. If the difference between the present age of Kalyan and the age of Karthik 5 years hence is 3 years, then what is the total of present ages of Karthik and Kalyan?

A. 56 years
B. 62 years
C. 69 years
D. 72 years
Answer» E.
213.

Q: The ratio of investments of two partners A and B is 7:5 and the ratio of their profits is 7:10. If A invested the money for 5 months, find for how much time did B invest the money ?

A. 11 months
B. 9 months
C. 7 months
D. 10 months
Answer» E.
214.

Q: The ratio of K’s and M’s ages is 4: 5. If the difference between the present age of M and the age of K, 5 years hence is 3 years, then what is the difference and total of present ages of K and M?

A. 8, 72 yrs
B. 16, 65 yrs
C. 12, 84 yrs
D. 10, 60 yrs
Answer» B. 16, 65 yrs
215.

Q: The ratio of efficiencies of P, Q and R is 2 : 3 : 4. While P and R work on alternate days and Q work for all days. Now the work completed in total 10 days and the total amount they get is Rs. 1200. Find the amount of each person(respectively).

A. 200, 600, 400
B. 400, 600, 200
C. 600, 200, 400
D. 400, 200, 600
Answer» B. 400, 600, 200
216.

Q: The ratio of earnings of A and B is 4:5. If the earnings of A increase by 20% and the earnings of B decrease by 20%, the new ratio of their earnings becomes 6:5. What are A's earnings?

A. Rs.22,000
B. Rs.27,500
C. Rs. 26,400
D. Cannot be determined
Answer» E.
217.

Q: The ratio between the number of sheep and the number of horses at the Stewar farm is 4 to 15. If each of horse is fed 110 ounces of horse food per day and the farm needs a total 13200 ounces of horse food per day. what is number sheep in the form ?

A. 32
B. 36
C. 44
D. 52
Answer» B. 36
218.

Q: The ratio between present ages of Renuka and Sony is 5 : 4 . 4 years ago, Sony's age was 24 years. What will be Renuka's age after 5 years ?

A. 25
B. 30
C. 35
D. 40
Answer» E.
219.

Q: The ratio between boys and girl’s in a school is 4:6 respectively. If the number of boys is increased by 200 the ratio becomes 5:6 respectively. How many girls are there in the school?

A. 1200
B. 800
C. 1000
D. 500
Answer» B. 800
220.

Q: The question given below contain two statements giving certain data. You have to decide whether the data given in the statements are sufficient for answering the question ? Question : What is the height of a right-angled triangle ? Statements : A. The area of the triangle is 20 times its base. B. The perimeter of the triangle is equal to that of a square of the side 10 cm.

A. Only statement A is required
B. Only statement B is required
C. Both A & B are required
D. Neither (
Answer» B. Only statement B is required
221.

Q: The profit earned by selling an article for Rs.753 is equal to the loss incurred when the same article is sold for Rs.455.What should be the sale price for making 50% profit ?

A. Rs.855
B. Rs.955
C. Rs.906
D. Rs.896
Answer» D. Rs.896
222.

Q: The profit earned by selling an article for Rs. 832 is equal to the loss incurred when the same article is sold for Rs. 448. What should be the sale price for making 50% profit ?

A. Rs. 660
B. Rs. 560
C. Rs. 1060
D. Rs. 960
Answer» E.
223.

Q: The product of two positive numbers is p. If each of the numbers is increased by 2, the new product is how much greater than twice the sum of the two original numbers ?

A. p times
B. 2p times
C. (p + 4) times
D. (2p + 3) times
Answer» D. (2p + 3) times
224.

Q: The product of a number and its multiplicative inverse is

A. 1
B. 0
C. -1
D. Infinity
Answer» B. 0
225.

Q: The probability that a number selected at random from the first 100 natural numbers is a composite number is  ?

A. 2021-02-03 00:00:00
B. 2021-03-02 00:00:00
C. 2021-02-01 00:00:00
D. 34/7
Answer» B. 2021-03-02 00:00:00
226.

Q: The probability that a bowler bowled a ball from a point will hit by the batsman is ¼. Three such balls are bowled simultaneously towards the batsman from that very point. What is the probability that the batsman will hit the ball ?

A. 37/64
B. 27/56
C. 2013-11-01 00:00:00
D. 2021-08-09 00:00:00
Answer» B. 27/56
227.

Q: The price of pulses has increased by 25%. The percentage of reduction that a family should effect in the use of pulses so as not to increase the expenditure on this account is ?

A. 0.16
B. 0.2
C. 0.84
D. 0.72
Answer» C. 0.84
228.

Q: The price of an article has been reduced by 35%. In order to restore the original price the new price must be increased by ?

A. 0.518
B. 0.4925
C. 0.472
D. 0.5384
Answer» E.
229.

Q: The price of a car is increased by 25%, by how much percent, must the new price of this car be decreased to restore its original price ?

A. 0.2
B. 0.24
C. 0.21
D. 0.25
Answer» B. 0.24
230.

Q: The price of 2 oranges, 3 bananas and 4 apples is Rs. 15. The price of 3 oranges, 2 bananas and 1 apple is Rs. 10. What will be price of 4 oranges, 4 bananas and 4 apples  ?

A. Rs. 10
B. Rs. 15
C. Rs. 20
D. Rs. 25
Answer» D. Rs. 25
231.

Q: The present average age of a family of five members is 26 years. If the present age of the youngest member in the family is ten years, then what was the average age of the family at the time of the birth of the youngest member ? (Assume no death occurred in the family since the birth of the youngest)

A. 19 years
B. 16 years
C. 18 years
D. 20 years
Answer» E.
232.

Q: The perimeter of a square is equal to twice the perimeter of a rectangle of length 8cm and breadth 7cm. What is the circumference of a semicircle whose diameter is equal to the side of the square ?

A. 55.12 cm
B. 22.54 cm
C. 42.51 cm
D. 38.57 cm
Answer» E.
233.

Q: The percentage discount offered for "Buy 6 get 1 free is" ?

A. 0.8578
B. 58. 48 %
C. 0.1925
D. 0.14285
Answer» E.
234.

Q: The payment per hour for a daily-wages employee is increased by 33.33 and the working time is reduced by 33.33%. What is the percentage change in the employee's income ?

A. 11.11% decrease
B. 21.11% increase
C. 11.11% increase
D. 21.11% decrease
Answer» B. 21.11% increase
235.

Q: The number of ways that 7 teachers and 6 students can sit around a table so that no two students are together is

A. 7! x 7!
B. 7! x 6!
C. 6! x 6!
D. 7! x 5!
Answer» C. 6! x 6!
236.

Q: The number of ways that 8 beads of different colours be strung as a necklace is

A. 2520
B. 2880
C. 4320
D. 5040
Answer» B. 2880
237.

Q: The number of ways in which six boys and six girls can be seated in a row for a photograph so that no two girls sit together is  ?

A. 2(6!)
B. 6! x 7
C. 6! x ⁷P₆
D. None
Answer» D. None
238.

Q: The number of ways in which 8 distinct toys can be distributed among 5 children?

A. 5P8
B. 5^8
C. 8P5
D. 8^5
Answer» C. 8P5
239.

Q: The number of sequences in which 4 players can sing a song, so that the youngest player may not be the last is ?

A. 2580
B. 3687
C. 4320
D. 5460
Answer» D. 5460
240.

Q: The number of permutations of the letters of the word 'MESMERISE' is  ?

A. 9!/(2!)^{2}x3!
B. 9! x 2! x 3!
C. 0
D. None
Answer» B. 9! x 2! x 3!
241.

Q: The missing number in the Series 114, 131, 165, 216,  ?, 369

A. 314
B. 304
C. 294
D. 284
Answer» E.
242.

Q: The minimum number of half years in which a sum of money kept at 60% compound interest will be quadrupled is ?

A. 2
B. 4
C. 3
D. 6
Answer» E.
243.

Q: The milk and water in two vessels A and B are in the ratio 4:3 and 2:3 respectively. In what ratio the liquids in both the vessels be mixed to obtain a new mixture in vessel c consisting half milk and half water?

A. 08:03:00
B. 06:07:00
C. 07:05:00
D. 11:07:00
Answer» D. 11:07:00
244.

Q: The mean of 100 observations is 40. It is found that an observation 84 was misread as 48. Then the correct mean is ?

A. 40.36
B. 41.24
C. 41.92
D. 42.05
Answer» B. 41.24
245.

Q: 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 ?

A. 04:05:00
B. 06:05:00
C. 03:02:00
D. 01:03:00
Answer» C. 03:02:00
246.

Q: The market price of an article was 40% more than its cost price. Rana was going to sell it at market price to a customer, but he showed Rana some defects in the article, due to which Rana gave him a discount of 28.57%. Next day he came again and showed Rana some more defects, hence he gave him another discount that was equal to 12.5% of the cost price. What was the approximate profit/loss to Rana ?

A. Loss of 12.5%
B. Profit of 12.5%
C. Loss of 24.5%
D. Profit of 22.5%
Answer» B. Profit of 12.5%
247.

Q: The marked price of an article is increased by 25% and the selling price is increased by 16.66%, then the amount of profit doubles. If the original marked price be Rs. 400 which is greater than the corresponding cost price by 33.33%, what is the increased selling price?

A. Rs. 380
B. Rs. 420
C. Rs. 460
D. Rs. 440
Answer» C. Rs. 460
248.

Q: The marked price of a Watch is Rs.8400. It is to be sold at Rs.6896 at two successive discounts. If the first discount is 12%, the second discount is ?

A. 0.072
B. 0.0914
C. 0.0713
D. 0.06709
Answer» E.
249.

Q: The marked price of a certain object is Rs 10,000. Shopkeeper gives three consecutive discounts of 10%, 20%, 30%. Find the selling price of the object.

A. Rs 6000
B. Rs 6340
C. Rs 5040
D. Rs 7000
Answer» D. Rs 7000
250.

Q: The Manager of a company accepts only one employees leave request for a particular day. If five employees namely Roshan, Mahesh, Sripad, Laxmipriya and Shreyan applied for the leave on the occasion of Diwali. What is the probability that Laxmi priya’s leave request will be approved ?

A. 1
B. 2021-05-01 00:00:00
C. 5
D. 2021-05-04 00:00:00
Answer» C. 5