Question

• The average age of 8 men
increases by 2 years when two
women are included in place of
two men of ages 20 and 24
years. Find the average age of
the women?
A. 18 years
B. 24 years
C. 30 years
D. 36 years​

Answer 1

Answer:

C

Explanation:

Total age increased = (8 * 2) years = 16 years.

Sum of ages of two new men = (21 + 23 + 16) years = 60 years

Average age of two new men = (60/2) years

= 30 years.