Discussion

Q.

During semester break the weight of Raghav increases by 111/9%.   What percent should he decrease his weight so as to keep his weight the same as before semester?

A. 11.11%

B. 10%

C. 9.09%

D. 12.5%

Correct Option is B

Explanation:

Apply the line method.

1/9 going down becomes 1/10 = 10%

Total Comments: 0

Be the first to comment.

Post your comments here:

Name *
Email *