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

Mr. Mohan has a cumulative deposit account for 3 years at 7% interest pa. She receives Rs 8,547 as a maturity amount after 3 years.
(a) Find the monthly deposit.
(b) Find the total interest receivable after maturity.

Mr. Banerjee opens a recurring deposit account for Rs 3,000 per month at 9% simple interest pa. On maturity, he gets Rs. 1,70,460. Find the period for which he continued with the account.

Ms. Saha opened a cumulative deposit account of monthly instalment of Rs 1,200 at 9%p.a simple interest. She earned a total interest of Rs 5,328. How much installments did she pay?

What should be minimum monthly deposit in a recurring deposit for 3 years to get Rs 20,220 on maturity after 3 years at an interest rate of 8% pa.

Mr. Pradip deposited  Rs 2,400 pm in bank for One year 6 months under the recurring deposit scheme. If the maturity value of his deposit is Rs 47,304 find the rate of interest per annum.

Solve the following equation: (x-8)(x+6) = 0

Solve the following equation:

(2x+3) (3x-7) = 0

Solve the following equation: 4x² + 16x = 0

Solve the following equation:  2x² - 3x - 9=0

Solve the following equation:  2x² - x - 6 = 0

Solve the following equation : 5x² - 11x + 2 = 0

Solve the following equation:  4x² - 13x - 12 = 0

Solve the following equation: 3x² + 25 x + 42 = 0

Solve the following equation: 25x (x + 1) = -4

Solve the following equation:  `10"x" - 1/"x" = 3`

Solve the following equation:  c

Solve the following equation :

`sqrt 2  "x"^2 - 3"x" - 2 sqrt 2 = 0`

Solve the following equation: a²x² - 3abx + 2b² = 0 

Solve the following equation:  `"x"^2 - ( sqrt 2 + 1) "x" + sqrt 2 = 0 `

Solve the following equation: 4x² + 4 bx - (a² - b²) = 0