The average of a group of men is increased by 5 years when a pers...

Home / Mathematics Quizzes / Quantitative MCQs paper 1 / The average of a group of men is increased by 5 years when a pers...

Mcqs Clouds

mcqs.teswesm.com

The average of a group of men is increased by 5 years when a person aged of 18 years is replaced by a new person of aged 38 years. How many men are there in the group?

A. 2

B. 4

C. 6

D. 8

Answer & Explanation

Related Questions on Quantitative MCQs paper 1

Akram has a certain average for 9 innings. In the tenth innings, he scores 100 runs thereby increasing his average by 8 runs. His new average is:

A. 20

B. 21

C. 28

D. 32

View Answer

How many Permutations of the letters of the word APPLE are there?

A. 60

B. 80

C. 100

D. 120

View Answer

Find the average of first 97 natural numbers.

A. 47.5

B. 48.5

C. 49.5

D. 50.5

View Answer

Out of 450 students of a school, 325 play football, 175 play cricket and 50 neither play football nor cricket. How many students play both football and cricket?

A. 75

B. 100

C. 125

D. 150

View Answer

In an examination, 34% of the students failed in mathematics and 42% failed in English. If 20% of the students failed in both the subjects, then find the percentage of students who passed in both the subjects.

A. 40%

B. 42%

C. 44%

D. 46%

View Answer

More Related Questions on Quantitative MCQs paper 1