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
Solution by Mcqs Clouds
Answer: Option B
Explanation:
No explanation is available for this question!
Comments
Related Questions on Quantitative MCQs paper 1
Join The Discussion