Practice MCQ Questions and Answer on Compound Interest

81.

What will be the difference between S.I. and C.I. on a sum of Rs. 15000 for 2 years at the same rate of interest of 1212 % per annum ?

  • (A) Rs. 230.550
  • (B) Rs. 234.375
  • (C) Rs. 250.129
  • (D) Rs. 324.357

82.

Under the Rural Housing Scheme, the Delhi Development Authority (DDA) allotted a house to Kamal Raj for Rs. 126100. This payment is to be made in three equal annual instalments. If the money is reckoned at 5% per annum compound interest, then how much is to be paid by Kamal Raj in each instalment ?

  • (A) Rs. 45205
  • (B) Rs. 46305
  • (C) Rs. 47405
  • (D) Rs. 48505

83.

Mr. Duggal invested Rs. 20000 with rate of interest @ 20 p.c.p.a. The interest was compounded half - yearly for first one year ans in the next year it was compounded yearly. What will be the total interest earned at the end of 2 year ?

  • (A) Rs. 8040
  • (B) Rs. 8800
  • (C) Rs. 9040
  • (D) Rs. 9800

84.

The difference between CI and SI on a certain sum of money for 3 years at 5% p.a. is Rs. 122. Find the sum invested = ?

  • (A) Rs. 10000
  • (B) Rs. 12000
  • (C) Rs. 16000
  • (D) Rs. 20000

85.

The compound interest on Rs. 30000 at 7% per annum is Rs. 4347. The period (in years) is = ?

  • (A) 2 years
  • (B) 212 years
  • (C) 3 years
  • (D) 4 years

86.

If the simple interest on a sum of money for 2 years at 5% per annum is Rs. 50, what is the compound interest on the same at the same rate and for the same time?

  • (A) Rs. 51.25
  • (B) Rs. 52
  • (C) Rs. 54.25
  • (D) Rs. 60

87.

A sum of Rs. 18,000 is lent at 10% p.a. compound interest, compounded annually. What is the difference between the compound interest for 3rd year and 4th year?

  • (A) Rs. 215.40
  • (B) Rs. 217.80
  • (C) Rs. 220.60
  • (D) Rs. 221.80

88.

The compound interest accrued on an amount of Rs. 25500 at the end of 3 years is Rs. 8440.50. What would be the simple interest accrued on the same amount at the same rate in the same period ?

  • (A) Rs. 4650
  • (B) Rs. 5650
  • (C) Rs. 6650
  • (D) Rs. 7650

89.

The compound interest on Rs. 4,000 after 3 year is Rs. 630.50. Then the rate of interest compounded yearly is:

  • (A) 7%
  • (B) 5%
  • (C) 8%
  • (D) 6%

90.

In how many years will a sum of Rs. 320 amount to Rs. 405 if interest is compounded at 12.5% per annum?

  • (A) 2 years
  • (B) 1 year
  • (C) 212 years
  • (D) 112 years