Compound interest questions Practice Question and Answer

Q:

A borrowed Rs.1500 at 4% per annum and Rs.1400 at 5% per annum for the same period. He paid Rs.390 as total interest. Find the time for which he borrowed the sum.

824 1

  • 1
    3 years
    Correct
    Wrong
  • 2
    3.5 years
    Correct
    Wrong
  • 3
    4.5 years
    Correct
    Wrong
  • 4
    4 years
    Correct
    Wrong
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Answer : 1. "3 years"

Q:

If the difference between the compound interest and simple interest on a certain sum at 5% per annum for 3 years is Rs.11.40, what is the approximate sum? 

762 0

  • 1
    Rs.1475
    Correct
    Wrong
  • 2
    Rs.1585
    Correct
    Wrong
  • 3
    Rs.1485
    Correct
    Wrong
  • 4
    Rs.1495
    Correct
    Wrong
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Answer : 4. "Rs.1495"

Q:

The compound interest on a certain sum of money for 2 years at 5% per annum is Rs. 410. The simple interest on the same sum at the same rate and for the same time is-

698 0

  • 1
    Rs. 350
    Correct
    Wrong
  • 2
    Rs. 405
    Correct
    Wrong
  • 3
    Rs. 400
    Correct
    Wrong
  • 4
    Rs. 300
    Correct
    Wrong
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Answer : 3. "Rs. 400"

Q:

Anu invested Rs. 15000 at the rate of interest 10% p.a. for one year. If the compound interest is compounded at every six months, what amount will Anu get at the end of the year?

754 0

  • 1
    Rs. 16525.50
    Correct
    Wrong
  • 2
    Rs. 18150
    Correct
    Wrong
  • 3
    Rs. 16537.50
    Correct
    Wrong
  • 4
    Rs. 16500
    Correct
    Wrong
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Answer : 3. "Rs. 16537.50"

Q:

A person invested Rs 3000 on compound interest for two years. If the rate of interest is the 25 % for the first year and 20 % for the second year. Then find the CI?

943 0

  • 1
    1550
    Correct
    Wrong
  • 2
    1650
    Correct
    Wrong
  • 3
    1600
    Correct
    Wrong
  • 4
    1500
    Correct
    Wrong
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Answer : 4. "1500"

Q:

Find the compound interest to the nearest rupee on Rs. 7500 for 2 years 4 months at 12% p.a reckoned annually?

784 0

  • 1
    2284
    Correct
    Wrong
  • 2
    2176
    Correct
    Wrong
  • 3
    2097
    Correct
    Wrong
  • 4
    2235
    Correct
    Wrong
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Answer : 1. "2284"

Q:

A bank pays half-yearly compound interest at the rate of 5% p.a. . A person deposited Rs 1600 on January 1 and a similar amount on July 1 . Explain how much interest will be paid by the bank at the end of the year.

1204 0

  • 1
    168
    Correct
    Wrong
  • 2
    242
    Correct
    Wrong
  • 3
    115
    Correct
    Wrong
  • 4
    121
    Correct
    Wrong
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Answer : 4. "121"

Q:

What is the compound interest on Rs. 48,000 for 2 years at 20% p.a., if interest is compounded annually?

742 0

  • 1
    Rs. 69,120
    Correct
    Wrong
  • 2
    Rs. 21,120
    Correct
    Wrong
  • 3
    Rs. 76,800
    Correct
    Wrong
  • 4
    Rs. 72,000
    Correct
    Wrong
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Answer : 2. "Rs. 21,120"

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