Friends, Find Some **ssc cgl quantitative aptitude questions and answers for Practice**

1. N number of persons decide to raise ` 3 lakhs by equal contributions from each. If they contributed ` 50 each extra, the contribution would be ` 3.25 lakhs. How many persons are there?

(a) 600

(b) 400

(c) 450

(d) Cannot be determined

(e) None of thes

2. The average of the first and the second of three numbers is 15 more than the average of the second and the third of these numbers. What is the difference between the first and the third of these three numbers?

(a) 15

(b) 45

(c) 60

(d) Data inadequate

(e) None of these

3. The average of Suresh’s marks in English and History is 55. His average of marks in English and Science is 65. What is the difference between the marks which he obtained in History and Science?

(a) 40

(b) 60

(c) 20

(d) Data inadequate

(e) None of the above

4. The average of four consecutive even numbers is one-fourth of the sum of these numbers. What is the difference between the first and the last number?

(a) 4

(b) 6

(c) 2

(d) Cannot be determind

(e) None of these

5. The average of three consecutive odd numbers is 14 more than one-third of the first of these numbers, what is the last of these numbers?

(a) 17

(b) 19

(c) 15

(d) Data inadequate

(e) None of these

6. Nine men went to a hotel. 8 of them spent `3 each over their meals and the ninth spent `2 more than the average expenditure of all the nine. The total money spent by all of them was

(a) `26

(b) `40

(c) `29.25

(d) `27

(e) None of these

7. A cricketer whose bowling average is 12.4 runs per wicket takes 5 wickets for 26 runs and thereby decreases his average by 0.4. The number of wickets taken by him till the last match was:

(a) 64

(b) 72

(c) 80

(d) 85

(e) None of these

8. A batsman has scored an average of 46 runs for a certain number of innings played in England. When he came back to India, he played another two test matches of two innings each and scored at an average of 55 runs. For the innings in England and in India taken together, he has improved his average by 2 runs over the matches played in England. Find the number of innings played in England.

(a) 12

(b) 13

(c) 14

(d) 15

(e) None of these

9. There were 35 students in a hostel. Due to the admission of 7 new students, the expenses of mess were increased by `. 42 per day while the average expenditure per head diminished by Re 1. What was the original expenditure of the mess?

(a) `400

(b) `420

(c) `445

(d) `465

(e) None of these

10. A batsman makes a scores of 98 runs in his 19th inning and thus increases his average by 4. What is his average after 19th inning ?

(a) 22

(b) 24

(c) 28

(d) 26

(e) None of these

Answers :

1 (e) 2 (e) 3 (c) 4 (b) 5 (d)

6 (c) 7 (d) 8 (c) 9 (b) 10 (D)

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