Simple Interest Mock Tests

A sum of Rs 5000 amounts to Rs 6200 in 4 years on simple interest. The rate of interest is:

A sum of ₹8000 becomes ₹9200 in 3 years at simple interest. At what rate per annum was the money invested?

The simple interest on ₹6000 at 8% per annum for 18 months is:

A sum of ₹8000 amounts to ₹9200 in 3 years at simple interest. If the interest rate is increased by 4%, what will it amount to?

A sum of money doubles itself at 10% simple interest per annum in:

A sum of ₹8000 amounts to ₹9200 in 3 years at simple interest. If the rate of interest is increased by 5%, what will the sum amount to?

A sum of ₹600 amounts to ₹720 in 4 years at simple interest. The rate percent is:

The simple interest accumulated in 2 years is ₹320. If the rate of interest is 4% per annum, the principal is: