A man earns Rs 147 as interest after 3 years at 7% per annum. How much did he invest?

Rakesh lent out Rs. 8000 for 5 years at 15% per annum and borrowed Rs. 6000 for 3 years at 12% per annum. How much did he gain or lose?

Rakesh lent out Rs.8000 for 5 years at 15% per annum and borrowed Rs.6000 for 3 years at 12% per annum.How much did he gain or lose?

A woman investe Rs. 4000 at the start of each year at 5% compound interest per annum. How much will her investment be at the end of the 2^(nd) year?

Rs. 8000 invested at compound interest, gives Rs. 1261 as interest after 3 years. The rate of interest per annum is:

A sum of Rs. 8,000 is invested for 2 years at 10% per annum compound interest. Calculate : compound interest earned in 2 years.

Radha earns 22% of her investment. If she earns Rs 187, then how much did she invest?

A woman invests Rs. 100 at the start of each year at 5% compound interest per annum. How much her investment be, at the end of the 2^(nd) year?