Raghav invested Rs.1,800 at an annual compound interest rate of 'r%', compounded annually, resulting in a compound interest of Rs.792 after two years. D...
A sum of money gets six times in 8 years , in how many years it will be 216 times in CI?
Anjali invested Rs. 3200 at (R + 6)% p.a. simple interest and earned an interest of Rs. 2304 in 3 years. What would be the interest if the same amount i...
An initial investment made at a 25% annual interest rate, compounded semi-annually, grows to Rs. 10,125 after one year. How much simple interest would t...
- An investment of Rs. 20,000 at simple interest amounts to Rs. 25,500 in 5 years. Find the annual rate of interest.
- A principal amount of Rs. 2,000 earns a simple interest of Rs. 375 in 2 years and 6 months. What is the annual rate of interest?
Atul has Rs.200 with him. He invested 40% of the amount at 5% p.a. for 6 years and rest at 20% p.a. for 5 years. Find the sum of simple interests receiv...
A certain amount becomes double in 8 years at r% simple interest. Find the rate of interest.
An equal sum of money is invested in two schemes which offer interest at the same rate but one at simple interest and the other at compound interest (co...
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