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

Simple Interest — quick quiz

5 real PB Police PC questions on Simple Interest. Instant scoring and solutions, no signup — see where you stand in ~3 minutes.

Question 1 of 1

MEDIUM

A sum of money becomes ₹7200 in 4 years and ₹8400 in 7 years at simple interest. What is the principal amount?