Interest on a certain sum is Rs. 456 and the amount is Rs.2988. The principal is Rs.__________.

If the compound interest on a certain sum for 2 years is Rs. 105 and simple interest is Rs. 100, then the sum is

If the compound interest on a certain sum for 2 years at the rate of 10% is Rs. 105 and simple interest is Rs. 100, then the sum is

If the simple interest of a certain sum of money for 1 year is Rs. 50 and compound interest for 2 years is Rs. 102, then find the sum of money and the rate of interest.

In simple interest rate per an num a certain sum amounts to Rs. 5,182 in 2 years and Rs. 5,832 in 3 years. The principal in rupees is

The simple interest on a certain sum of money invested at a certain rate for 2 yr amounts to Rs.1200. The compound interest on the same sum of money invested at the same rate of interest for 2 yr amounts to Rs.1290. What was the principal?

A sum of Rs.4700 is doubled in 6 yeaRs. under simple interest at a certain rate of interest. The interest is Rs.____________.

The maturity value after three years, of a certain sum at 15% p.a. simple interest, is Rs. 8,700/-. Find the principal amount. A. Rs. 5,000 B. Rs. 6,000 C. Rs. 5,500 D. Rs. 6,500

The compound interst on a certain sum at a certain rate of interest for the 2nd year is Rs 720, and for the 3rd year is Rs 864. Find the principal and rate of interest.

The compound interest on a certain sum for two successive years are Rs. 225 and Rs. 238.50. The rate of interest per annum is :