Mathematics
The population of a town was decreasing every year due to migration. The present population of the town is 6,31,680. Last year the migration was 4% and the year before last, it was 6%. What was the population 2 years ago?
Related Questions
What is the principal amount which earns ₹ 132 as compound interest for the second year at 10% per annum?
₹ 800
₹ 1,050
₹ 1,200
Data inadequate
If the compound interest on a certain sum for 2 years at 10% p.a. is ₹ 2,100, the simple interest on it at the same rate for 2 years will be:
₹ 1,500
₹ 1,800
₹ 2,000
₹ 2,050
Mr. Goyal bought a car for ₹ 6,25,000. Its value depreciates at 20% p.a. How many years it would take for the price of the car to go down by ₹ 3,69,000?