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

Ratio and Proportion — quick quiz

5 real TNPSC Group I questions on Ratio and Proportion. Instant scoring and solutions, no signup — see where you stand in ~3 minutes.

Question 1 of 5

EASY

The ratio of boys to girls in a college is 7:5. If there are 420 boys, what is the total number of students in the college?