Home » Aptitude » Average

The average weight of 10 woman is incraesed by 1 kg if 2 woman of 42 kg and 38 kg are replaced by 2 men.Find the average weight of both the men?

Correct Answer: 45kg

Explanation:

Total weight of 2 men
= 1 x 10 + (42 + 38) = 10 + 80 = 90 kg
∴ Average weight of 2 men = 90/2 = 45 kg


← Previous Question Next Question→

More Questions from Average

Discussion & Comments

No comments yet. Be the first to comment!
Join Discussion