Multiple choice

A person deposited Rs. 1000 in a bank at 5% compounded annually. After 5 years, the rate of interest was increased to 6% and after 4 more years, the rate was further increased to 7%. The money was withdrawn at the end of 12 years. Find the amount.

  1. Rs. 1973.88

  2. Rs. 1937.86

  3. Rs. 1930.59

  4. Rs. 1903.95

  5. None of these

Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Amount = 1000 * (1.05)^5 * (1.06)^4 * (1.07)^3. Calculating this: 1000 * 1.27628 * 1.26247 * 1.22504 = 1973.88.