What should be the least number of years in which the simple interest on Rs 2600 at `6 2/3%` will be an exact number of rupees? (a) 2 years (b) 3 years (c) 4 years (d) 5 years

In how many minimum number of complete years, the interest on 212.50 P at 3% per annum will be in exact number of rupees?

The compound interest on Rs 30,000 at 7% per annum is Rs 4347. The period (in years) is (a) 2 years (b) 2(1)/(2) years (c) 3 years (d) 4 years

Simple interest on Rs500 for 4 years at 6.25% per annum is equal to the simple interest on Rs 400 at 5% per annum for a certain period of time.The period of time is (a) 4 years (b) 5 years (c) 6(1)/(4) years (d) 8(2)/(3) years

In 4 years, Rs 6000 amounts to Rs 8000. In what time at the same rate will Rs 525 amount to Rs 700? (a) 2 years (b) 3 years (c) 4 years (d) 5 years

How much time will it take for an amount of Rs 450 to yield Rs 81 as interest at 4.5% per annum of simple interest? (a) 3.5 years (b) 4 years (c) 4.5 years (d) 5 years

If the simple interest for 6 years be equal to 30% of the principal,it will be equal to the principal after (a) 10 years (c) 22 years (d)30 years

On what principal will the simple interest be Rs. 7,008 in 6 years 3 months at 5% per year ?

Rs 1000 is invested at 5% per annum simple interest.If the interest is added to the principal after every 10 years,the amount will become Rs 2000 after (a) 15 years (b) 16(2)/(3) years (c) 18 years (d) 20 years

The interest earned on ₹ 2250 at the rate of 3% simple interest per annum for 2 years will be :