The compound interest on Rs.30000 at 7% per annum for a certain time is Rs.4347. The time is :

Rs.800 at 5% per annum compound interest will amount to Rs.882 in:

Simple interest on a sum at 4% per annum for 2 years is Rs.80.The compound interest on the same sum for the same period is:

The difference of compound interest on Rs.800 for 1 year at 20% per annum when compounded half-yearly and quarterly is :

The difference between simple interest and the compound interest on Rs.600 for 1 year at 10% per annum, reckoned half-yearly is:

The compound interest of Rs.20480 at 614614% per annum for 2 years 73 days is:

The compound interest on Rs.2800 for 112112years at 10% per annum is:

If Rs.7500 are borrowed at C.I at the rate of 4% per annum, then after 2 years the amount to be paid is:

Which one of the following is not a prime number?

(112x54)=?;