MEDIUM
9th ICSE
IMPORTANT
Earn 100

On what sum will the difference between the simple and compound interest for 3 years at 10% p.a. is Rs 232.50?

Important Questions on Compound Interest

MEDIUM
9th ICSE
IMPORTANT

The simple interest on a certain sum for 3 years is Rs 1080 and the compound interest on the same sum at the sum rate for 2 years is Rs 741.60. Find the rate of interest.

MEDIUM
9th ICSE
IMPORTANT

The simple interest on a certain sum for 3 years is Rs 1080 and the compound interest on the same sum at the sum rate for 2 years is Rs 741.60. Find the principal.

EASY
9th ICSE
IMPORTANT
In what time will 2400 amount to 2646 at 10% per annum compounded semi-annually?
MEDIUM
9th ICSE
IMPORTANT

Sudarshan invested Rs 60000 in a finance company and received Rs 79860 after 112 years. Find the rate of interest per annum compounded half-yearly.

EASY
9th ICSE
IMPORTANT
The population of a town is 320000. If the annual birth rate is 9.2% and the annual death rate is 1.7%, calculate the population of the town after 3 years.
MEDIUM
9th ICSE
IMPORTANT
The cost of a car, purchased 2 years ago, depreciates at the rate of 20% per year. If its present value in  315600; find its value, when it was purchased 2 years ago.
MEDIUM
9th ICSE
IMPORTANT
The cost of a car, purchased 2 years ago, depreciates at the rate of 20% per year. If its present value in  315600; find its value after 3 years.
MEDIUM
9th ICSE
IMPORTANT
Amar singh started a business with an initial investment of RS.4,00,000. In the first year he incured a loss of 4% However during the second year he earned a profit of 5% which in the third year rose to 10% Calculater his net profit for the entire period of 3 years.