What sum will amount to Rs 4913 in 18 months, if the rate of interest is `12 1/2 %`  per annum, compounded half-yearly?

What sum will become Rs 9826 in 18 months if the rate of interest is 5/2 % per annum and the interest is compounded half-yearly?

What sum will amount to Rs. 1292 in 3 years at 12% per annum simple interest?

What will be the compound interest on Rs 4000 in two years when rate of interest is 5% per annum?

What sum of money will amount to Rs 27,783 in one and a half years at 10% per annum compounded half yearly ?

Abha purchased a house from Avas Parishad on credit. If the cost of the house is Rs 64000 and the rate of interest is 5% per annum compounded half-yearly, find the interest paid by Abha after one year and a half.

Ashok invests a certain sum of money at 20% per annum, compounded yearly. Geeta invests an equal amount of money at the same rate of interest per annum compounded half-yearly. If Geeta gets Rs 33 more than Ashok in 18 months, calculate the money invested.

Find the amount and the compound interest on Rs 8000 for years at 10% per annum, compounded half-yearly.

Find the amount and the compound interest on Rs. 32,000 for 1 year at 20% per annum compounded half-yearly.

Calculate the amount and the compound interest on Rs. 8,000 for 1 year at 10% per annum compounded half-yearly.

Find the amount and the compound interest on Rs 10,000 for (1) 1/2 years at 10% per annum, compounded half yearly.