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MCQOPTIONS
This section includes 759 Mcqs, each offering curated multiple-choice questions to sharpen your General Aptitude knowledge and support exam preparation. Choose a topic below to get started.
| 651. |
Out of four numbers, the average of the first three is 16 and that of the last three is 15. If the last number is 21 then the first number is: |
| A. | 22 |
| B. | 21 |
| C. | 24 |
| D. | 28 |
| Answer» D. 28 | |
| 652. |
A person purchased 10 shirts costing Rs. 150 per shirt. Next day he again purchased the shirts costing Rs. 150 per shirt at a discount of Rs. 30 per shirt and that day he spent a total of Rs. 1800. What is the average cost per shirt (in Rs.)? |
| A. | 125 |
| B. | 132 |
| C. | 138 |
| D. | 144 |
| Answer» C. 138 | |
| 653. |
Find the average.18, 24, 28, 32, 36 & 42 |
| A. | 26 |
| B. | 34 |
| C. | 20 |
| D. | 30 |
| Answer» E. | |
| 654. |
Four numbers A, B, C and D are such that their overall average is 16. The average of A and B is 9.5. The average of C and D is: |
| A. | 21.5 |
| B. | 22.5 |
| C. | 25.5 |
| D. | 23 |
| Answer» C. 25.5 | |
| 655. |
If a 32 year old man is replaced by a new man,then the average age of 42 men increases by 1 year. What is the age of the new man? |
| A. | 72 years |
| B. | 75 years |
| C. | 74 years |
| D. | 73 years |
| Answer» D. 73 years | |
| 656. |
In the first 10 overs of a cricket game, the run rate was only 3.2. What should be the run rate in the remaining 40 overs to reach the target of 282 runs ? |
| A. | 6.75 |
| B. | 6.5 |
| C. | 6.25 |
| D. | 7 |
| Answer» D. 7 | |
| 657. |
In 10 innings, a cricketer scored at an average of 56. After 11th inning his average increases by 4. How many runs he scored in the 11th inning? |
| A. | 90 |
| B. | 105 |
| C. | 100 |
| D. | 110 |
| Answer» D. 110 | |
| 658. |
If A, B, C and D are 4 numbers with the average of the first three numbers as 16 and the average of the last 3 number as 15. If the last number is 18, then the first number is____. |
| A. | 27 |
| B. | 19 |
| C. | 21 |
| D. | 20 |
| Answer» D. 20 | |
| 659. |
If the average of five observations a1, a2, a3, a4 and a5 is N, then what is the average of five new observations a1 − 100, a2 − 100, a3 − 100, a4 − 100, and a5 − 100 |
| A. | N - 20 |
| B. | N - 100 |
| C. | N - 40 |
| D. | N -150 |
| Answer» C. N - 40 | |
| 660. |
Find the average52, 60, 40, 29, 29 |
| A. | 40 |
| B. | 41 |
| C. | 42 |
| D. | 43 |
| Answer» D. 43 | |
| 661. |
If the average of 9 consecutive positive integers is 55, then what is the largest integer? |
| A. | 57 |
| B. | 58 |
| C. | 59 |
| D. | 60 |
| Answer» D. 60 | |
| 662. |
An Army of 12000 consists of Europeans and Indians. The average height of a European is 5ft 10 inches and that of an Indian is 5ft 9 Inches and that of the whole army is 5ft \(9\frac{3}{4}\) inches. Then the number of Indians in the army is? |
| A. | 3000 |
| B. | 4000 |
| C. | 5500 |
| D. | 2700 |
| Answer» B. 4000 | |
| 663. |
In a class of 50 students, the girls are 76%. The average weight of boys is 62 kg and that of girls is 58 kg. What is the average weight (in kg) of the whole class? |
| A. | 61.45 |
| B. | 58.96 |
| C. | 60.24 |
| D. | 61.56 |
| Answer» C. 60.24 | |
| 664. |
A class consists of 20 boys and 30 girls. In the mid-semester examination, the average score of the girls was 5 higher than that of the boys. In the final exam, however, the average score of the girls dropped by 3 while the average score of the entire class increased by 2. The increase in the average score of the boys is |
| A. | 9.5 |
| B. | 10 |
| C. | 4.5 |
| D. | 6 |
| Answer» B. 10 | |
| 665. |
If the mean of x1, x2 is 7.5 and the mean of x1, x2, x3 is 8, then the value of x3 is |
| A. | 9 |
| B. | 8 |
| C. | 7.5 |
| D. | 6 |
| Answer» B. 8 | |
| 666. |
Find the average.17, 21, 27, 18, 17 |
| A. | 26 |
| B. | 24 |
| C. | 22 |
| D. | 20 |
| Answer» E. | |
| 667. |
A Canteen requires 56 Kgs rice for seven days. How many Kgs of rice will it require for the month of April and May together? |
| A. | 488 Kgs. |
| B. | 476 Kgs. |
| C. | 498 Kgs. |
| D. | 490 Kgs. |
| Answer» B. 476 Kgs. | |
| 668. |
Find the average54, 75, 28, 41, 17 |
| A. | 41 |
| B. | 42 |
| C. | 43 |
| D. | 44 |
| Answer» D. 44 | |
| 669. |
If the average age of 40 students in class I is 10 years and the average age of 30 students in Class II is 12 years, find the average age (in years) for all students.A. 11B. 10.54C. 10.58D. 10.85 |
| A. | A |
| B. | B |
| C. | D |
| D. | C |
| Answer» D. C | |
| 670. |
Five years ago, the average age of four girls, was 7 years. A new girl is included then average present age becomes 13 years. Find the present age of the new girl. |
| A. | 14 years |
| B. | 16 years |
| C. | 17 years |
| D. | 19 years |
| Answer» D. 19 years | |
| 671. |
A basket contains 10 apples and 15 oranges. The cost one apple is Rs. 9 and the cost of 1 orange is Rs. 5. Find the average cost of the 10 apples and 15 oranges combined |
| A. | Rs. 3.2 |
| B. | Rs. 6.4 |
| C. | Rs. 3.3 |
| D. | Rs. 6.6 |
| Answer» E. | |
| 672. |
A batsman has a certain average of runs for 16 innings. In the innings, he makes a score of 85 runs thereby increasing his average by 3. What is the average after the 17th inning? |
| A. | 33 runs |
| B. | 34 runs |
| C. | 37 runs |
| D. | 36 runs |
| Answer» D. 36 runs | |
| 673. |
In a class of 50 students, 40% are girls. The average weight of the boys is 62 kg and that of the girls is 58 kg. What is the average weight (in kg) of the whole class? |
| A. | 60.4 |
| B. | 602 |
| C. | 60.8 |
| D. | 60.6 |
| Answer» B. 602 | |
| 674. |
A bought 600 gm, 750 gm, 1.1 kg. 2.3 kg and 800 gm packs of dal from a shop. What is the average weight of the packs? |
| A. | 11.1 kg |
| B. | 111 gm |
| C. | 1.11 gm |
| D. | 1.11 kg |
| Answer» E. | |
| 675. |
A batsman makes 100 runs in the 25th match of his career. His average runs per match increases by 1.4. Find his average before the 25th match. |
| A. | 65 |
| B. | 55 |
| C. | 75 |
| D. | 45 |
| Answer» B. 55 | |
| 676. |
A company makes an advertisement of shares to collect a capital of Rs. 25 lacs. If the printed price of one share is Rs. 100, then find the number of shares circulated by the company. |
| A. | 20000 |
| B. | 25000 |
| C. | 30000 |
| D. | 15000 |
| Answer» C. 30000 | |
| 677. |
If the average of five numbers is -20 and sum of three of the numbers is 32, then what is the average of other two numbers? |
| A. | -66 |
| B. | -33 |
| C. | -34 |
| D. | -132 |
| Answer» B. -33 | |
| 678. |
If the mean of distribution 10, 8, 15, 12, K, 25 is 12, find the value of K. |
| A. | 2 |
| B. | 1 |
| C. | 4 |
| D. | 3 |
| Answer» B. 1 | |
| 679. |
A library has an average of 265 visitors on Sundays and 130 visitors on other days. The average number of visitors per day in a month of 30 days beginning with a Monday is: |
| A. | 135 |
| B. | 165 |
| C. | 148 |
| D. | 129 |
| Answer» D. 129 | |
| 680. |
In a class, there were 24 boys and some girls. In a test the mean score obtained by the boys was 15 while that obtained by the girls was 17. If the overall average was 15.8, what was the total number of students in the class? |
| A. | 42 |
| B. | 36 |
| C. | 45 |
| D. | 40 |
| Answer» E. | |
| 681. |
Find the average of first 10 multiples of 7 |
| A. | 35.5 |
| B. | 37.5 |
| C. | 38.5 |
| D. | 40.5 |
| Answer» D. 40.5 | |
| 682. |
Find the mean of the following numbers0.125, 0.225, 0.182, 0.156, 0.196, 0.220 |
| A. | 0.182 |
| B. | 0.192 |
| C. | 0.189 |
| D. | 0.184 |
| Answer» E. | |
| 683. |
Average of 36 results is 18. If 2 is subtracted from each result, then what will be the new average of the results? |
| A. | 9 |
| B. | 16 |
| C. | 17 |
| D. | 17.5 |
| Answer» C. 17 | |
| 684. |
Let A, B and C be three positive integers such that the sum of A and the mean of B and C is 5. In addition, the sum of B and the mean of A and C is 7. Then the sum of A and B is |
| A. | 5 |
| B. | 4 |
| C. | 7 |
| D. | 6 |
| Answer» E. | |
| 685. |
A student scores 55, 60, 65 and 70 respectively in English, Physics, Chemistry and Mathematics. If the credits assigned to English, Physics, Chemistry and Mathematics are 2, 3, 3 and 4 respectively then what would be the average mark of the student? |
| A. | 62.50 |
| B. | 63.75 |
| C. | 64.25 |
| D. | 64.75 |
| Answer» C. 64.25 | |
| 686. |
Average of 43, 21, 68, 97, 39 and x is 52. What is the value of x? |
| A. | 38 |
| B. | 44 |
| C. | 46 |
| D. | 36 |
| Answer» C. 46 | |
| 687. |
In a committee there are 15 members. If two members whose ages are 45 years and 55 years are replaced by two new members, then average age of 15 members is increased by 2 years. What is the average age (in years) of the new members? |
| A. | 59 |
| B. | 61 |
| C. | 65 |
| D. | 68 |
| Answer» D. 68 | |
| 688. |
A batsman has a batting average of X in 6 innings. In the 7th innings, he scores 48 runs, thereby increasing his average by 5 runs. What is the average after the 7th innings? |
| A. | 11 |
| B. | 13 |
| C. | 54 |
| D. | 18 |
| Answer» E. | |
| 689. |
In a firm the average salary of male employees is Rs. 520 and that of females is Rs. 420. If the overall average salary is Rs. 500, then ratio of male and female employees will be |
| A. | 70 : 30 |
| B. | 80 : 20 |
| C. | 78 : 22 |
| D. | 30:70 |
| Answer» C. 78 : 22 | |
| 690. |
In a test, the mean score of 10 boys in a class was 15 while the overall mean score of 25 students in the class was 16.2. What was the mean score of the girls? |
| A. | 16.8 |
| B. | 17 |
| C. | 16.5 |
| D. | 17.5 |
| Answer» C. 16.5 | |
| 691. |
If the average of 35 numbers is 22, the average of the first 17 numbers is 19, and the average of the last 17 numbers is 20, then the 18th number is |
| A. | 132 |
| B. | 108 |
| C. | 133 |
| D. | 107 |
| Answer» E. | |
| 692. |
In a committee there are 25 members. If two members whose ages are 64 years and 40 years are replaced by the two new members, then average age of 25 members is decreased by 2 years. What is the average age (in years) of the new members? |
| A. | 27 |
| B. | 32 |
| C. | 38 |
| D. | 44 |
| Answer» B. 32 | |
| 693. |
Find the average of all prime numbers between 30 and 50? |
| A. | 38.8 |
| B. | 39.8 |
| C. | 40.8 |
| D. | 41.8 |
| Answer» C. 40.8 | |
| 694. |
30 pens and 75 pencils were purchased for Rs. 390. If the average price of a pencil is Rs. 2.00, then calculate the average price (in Rs.) of a pen.A. 6B. 4C. 8D. 12 |
| A. | C |
| B. | A |
| C. | B |
| D. | D |
| Answer» B. A | |
| 695. |
A player has a certain average for 15 innings. In the 16th inning he scores 120, thereby his average increased by 6 runs. What is the new average? |
| A. | 8 |
| B. | 30 |
| C. | 20 |
| D. | 24 |
| Answer» C. 20 | |
| 696. |
In a class of 50 students, 40% are girls. The average marks of the whole class are 64.4 and the average of the boy’s marks is 62. What is the average mark of the girls? |
| A. | 67 |
| B. | 66.8 |
| C. | 68 |
| D. | 66.4 |
| Answer» D. 66.4 | |
| 697. |
Find the average: 29, 34, 39, 44, 49 & 57 |
| A. | 42 |
| B. | 39 |
| C. | 37 |
| D. | 46 |
| Answer» B. 39 | |
| 698. |
Ramesh and Gautam are among 22 students who write an examination. Ramesh scores 82.5. The average score of the 21 students other than Gautam is 62. The average score of all the 22 students is one more than the average score of the 21 students other than Ramesh. The score of Gautam is |
| A. | 48 |
| B. | 49 |
| C. | 53 |
| D. | 51 |
| Answer» E. | |
| 699. |
In a set of three numbers, the average of the first two numbers is 7, the average of the last two numbers is 10, and the average of the first and the last numbers is 14. What is the average of the three numbers? |
| A. | 29/4 |
| B. | 31/3 |
| C. | 25/4 |
| D. | 37/3 |
| Answer» C. 25/4 | |
| 700. |
Average of all prime numbers between 30 to 50. |
| A. | 39 |
| B. | 37 |
| C. | 39.8 |
| D. | 37.8 |
| Answer» D. 37.8 | |