If you fail, never give up because FAIL means 'First Attempt In Learning'.— A. P. J. Abdul Kalam

Mensuration — quick quiz

5 real OTET questions on Mensuration. Instant scoring and solutions, no signup — see where you stand in ~3 minutes.

Question 1 of 2

HARD

The perimeter of a square playground is 240 meters. If a circular fountain with a radius of 7 meters is built at the center, what is the remaining area of the playground? (Use π = 22/7)