Anita borrowed Rs 400 from her friend at the rate of 12% per annum for `2 1/2` years. Find the interest and amount paid by her.

Anita borrowed Rs 400from her friend at the rate of 12% per annum for 2(1)/(2) years.Find the interest and amount paid by her.

Anita borrowed Rs.400 from her friend at the rate of 12% per annum for years.Find the interest and amount paid by her.

A sum of Rs 10,000 is borrowed at a rate of interest 15% per annum for 2 years. Find the simple interest on this sum and the amount to be paid at the end of 2 years.

A sum of Rs 10,000 is borrowed at a rate of interest 15% per annum for 2 years. Find the simple interest on this sum and the amount to be paid at the end of 2 years.

A sum of ₹2500 is borrowed at a rate of 12% per annum for 3 years. Find the simple interest on this sum and also the amount to be paid at the end of 3 years.

A sum of Rs 10,000 is borrowed at a rate of interest 15% per annum for 2 years.Find the simple interest on this sum and the amount to be paid at the end of 2 years.

A sum of Rs. 400 is lent at the rate of 5% per annum. Find the interest at the end of 2 years.

Calculate the amount of Rs. 2500 at 12% per annum for 8 years under simple interest.

Find the compound interest on Rs 25,000 at the rate of 12% per annum for three years.