MEDIUM
9th ICSE
IMPORTANT
Earn 100

Geeta borrowed 15000 for 18 months at a certain rate of interest compounded semi-annually. If at the end of six months it amounted to 15600; calculate the rate of interest per annum.

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Important Questions on Compound Interest [Without Using Formula]

MEDIUM
9th ICSE
IMPORTANT

Geeta borrowed 15000 for 18 months at a certain rate of interest compounded semi-annually. If at the end of six months it amounted to 15600; calculate the total amount of money that Geeta must pay at the end of 18 months in order to clear the account.

MEDIUM
9th ICSE
IMPORTANT
Ramesh invests 12800 for three years at the rate of 10% per annum compound interest. Find the sum due to Ramesh at the end of the first year.
MEDIUM
9th ICSE
IMPORTANT
Ramesh invests 12800 for three years at the rate of 10% per annum compound interest. Find the interest he earns for the second year.
MEDIUM
9th ICSE
IMPORTANT
Ramesh invests 12800 for three years at the rate of 10% per annum compound interest. Find the total amount due to him at the end of the third year.
MEDIUM
9th ICSE
IMPORTANT
8000 is lent out at 7% compound interest for 2 years. At the end of the first year, 3560 are returned. Calculate the interest paid for the second year.
MEDIUM
9th ICSE
IMPORTANT
8000 is lent out at 7% compound interest for 2 years. At the end of the first year, 3560 are returned. Calculate the total interest paid in two years.
MEDIUM
9th ICSE
IMPORTANT
8000 is lent out at 7% compound interest for 2 years. At the end of the first year, 3560 are returned. Calculate the total amount of money paid in two years to clear the debt.
MEDIUM
9th ICSE
IMPORTANT
The cost of a machine depreciated by 4000 during the first year and by 3600 during the second year. Calculate the rate of depreciation.