English, asked by kandimallak7777, 3 months ago

The average age of 8 men increases by 2 years when two women are included in place of two men
ages 20 and 24 years. Find the average age of the women?
Copyright © 2019 Excellers All Rights Reserved​

Answers

Answered by skdwivedircf
1

Answer:

30

Explanation:

Average age of of 8 men P (say)

Total age of 8 men is then 8 x P years

When replaced with two women, average age becomes P + 2

Given, P + 2 = [(8 X P) - (20 + 24)+ S]/8, where, S is the total age of two women.

=> 8(P + 2) = 8P + S - 44

=> 8P + 16 = 8P + S - 44

=> S = 44 + 16 = 60

Hence, Average age of two women is 60/2 = 30.

Similar questions