The population of a state annually increases at the rate of 15% . If its present population is 79350, what was its population two years ago?
Q1. The population of a state annually increases at the rate of 15% . If its present population is 79350, what was its population two years ago?
Answer: 60000
Explanation: 79350 = P × (1.15)² = P × 1.3225 → P = Rs.60,000.