What is the amount gained on ₹ 1,800 at the end of 2 years at the rate of 7% p.a?

If the principal is ₹ 900 and simple interest is ₹ 90, then what is the amount?

If the principal is ₹ 1,000 and the amount is ₹ 1,250, then what is the simple interest?

If the simple interest ₹ 150 and the amount is ₹ 800, then what is the principal?

If the principal is ₹ 3,590 and the amount is ₹ 3,680, then what is the simple interest?

In how many years will the interest on a sum of money be one-fifth of the money at 10% per annum?

What sum will give ₹ 100 as interest at the rate of 5% per annum for a time period of 2 years?

Type the amount gained on ₹ 800 at the end of 3 years at the rate of 2% per annum.

Type the principal that will amount to ₹ 8,480 in 3 years at the rate of 2% p.a.

Type the principal that will amount to ₹ 935 at the rate of 5% p.a. in 2 years.

Type the per annum rate of interest at which ₹ 1,700 will amount to ₹ 2,074 in 4 years.