(English Medium) ICSE Class 10 - CISCE Question Bank Solutions for Mathematics

Rekha opened a recurring deposit account for 20 months. The rate of interest is 9% per annum and Rekha receives Rs. 441 as interest at the time of maturity. Find the amount Rekha deposited each month.

Calculate the amount and the compound interest for the following:

Rs.13,500 at 10°10 p.a. in 2 years

Calculate the amount and the compound interest for the following:

Rs.17,500 at 12°10 p.a. in 3 years

Calculate the amount and the compound interest for the following:

Rs.23,7 50 at 12°/o p.a. in `2 1/2` years

Calculate the amount and the compound interest for the following:

Rs.30,000 at 8°/o p.a. in `2 1/2` years

Calculate the amount and the compound interest for the following:

Rs.10,000 at 8°/o p.a. in `2 1/4` years

Calculate the amount and the compound interest for the following:

Rs.40, 000 at `5 1/4` % p.a. in `1 1/3` years

Calculate the amount and the compound interest for the following:

Rs. 76, 000 at 10 °/o p.a. in `2 1/2` years

Calculate the amount and the compound interest for the following:

Rs.22, 500 at 12 °/o p.a. in `1 3/4` years

Calculate the amount and the compound interest for the following:

Rs.16, 000 at 15 °/o p.a. in `2 2/3` years

The value of a car depreciated by 10% in the first 2 years and by 8% in the third year. Express the total depreciation of the car as a single per cent during the three years.

The value of a machine depreciates by 10%, 12% and 15% in the first 3 years. Express the total depreciation of the machine as a single per cent during the three years.

The value of a scooter depreciates by 12% of its value at the beginning of the year. Find the original value of the scooter if it depreciated by Rs 2,640 in the second year.

The value of a refrigerator depreciates by 8% of its value at the beginning of the year. Find the original value of the refrigerator if it depreciated by Rs 2,392 in the second year.

A certain sum of money invested at compound interest compounded annually amounted to Rs 26,450 in 2 years and to Rs 30,417.50 in 3 years. Calculate the rate of interest and the sum invested.

Given below is a page from the passbook of the savings bank account of Mr. Rajesh. Complete the entries in the passbook and calculate the interest paid to him by the bank at 6°/o pa in the end of June. 

Given below is a page from the passbook of a saving bank account of Dolly Majumdar. Complete the entries in the passbook and find the interest earned by the account holder in the month of November if the rate of simple interest is 5°/o pa. 

The following are the entries in the passbook of a saving account of Ananya during the year 2007. If interest is calculated at 5 % pa, find the interest earned by Ananya during the year 

The following enb·ies are from the saving bank account passbook of Mr. Ratnesh. If the rate of interest paid by the bank is 4. 5°/op.a. calculated at the end of March and September, find the balance in his account at the end of the year.

Mr. Punjwanis saving account passbook had the following entries, The bank pays interest at 4.5°/o on all SB accounts. Find the amount received by Mr. Punjwani when he closed the acoount on 2S'h July 08.