Simple Interest Questions Practice Question and Answer

Q: At what rate percent per annum will the simple interest on a sum of money be $${2\over 5}$$ of the principal amount in 10 years? 1475 0

  • 1
    4%
    Correct
    Wrong
  • 2
    6%
    Correct
    Wrong
  • 3
    $$5{2\over3}\%$$
    Correct
    Wrong
  • 4
    $$6{2\over3}\%$$
    Correct
    Wrong
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Answer : 1. "4%"

Q:

Nitin borrowed some money at the rate of 6% p.a. for the first three years, 9 % p. a. for the next five years and 13 % p.a. for the period beyond eight years. If the total interest paid by him at the end of eleven years is ₹8,160, the money borrowed by him ( in ₹ ) was -  

1481 0

  • 1
    12,000
    Correct
    Wrong
  • 2
    6,000
    Correct
    Wrong
  • 3
    8,000
    Correct
    Wrong
  • 4
    10,000
    Correct
    Wrong
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Answer : 3. "8,000 "

Q: What sum of money must be given at simple interest for six months at 4% per annum in order to earn Rs. 150 interest? 2666 2

  • 1
    Rs. 5000
    Correct
    Wrong
  • 2
    Rs. 7500
    Correct
    Wrong
  • 3
    Rs. 10000
    Correct
    Wrong
  • 4
    Rs. 15000
    Correct
    Wrong
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Answer : 2. "Rs. 7500"
Explanation :

Q:

The simple interest on a certain sum of money at the rate of 5 % per annum for 8 years is ₹ 840. Rate of interest for which the same amount of interest can be received on the same sum after 5 years is? 

1199 0

  • 1
    7%
    Correct
    Wrong
  • 2
    8%
    Correct
    Wrong
  • 3
    9%
    Correct
    Wrong
  • 4
    10%
    Correct
    Wrong
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Answer : 2. "8%"
Explanation :

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Q: A sum of money triples itself in 8 years simple interest. Find the rate of percent per annum? 1528 1

  • 1
    30%
    Correct
    Wrong
  • 2
    25%
    Correct
    Wrong
  • 3
    22%
    Correct
    Wrong
  • 4
    18%
    Correct
    Wrong
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Answer : 2. "25%"

Q: A sum of money becomes $${7\over6}$$ of itself in 3 years at a certain rate of simple interest. The rate of interest per annum is: 1549 1

  • 1
    $$5{5\over9}\%$$
    Correct
    Wrong
  • 2
    $$6{5\over9}\%$$
    Correct
    Wrong
  • 3
    18%
    Correct
    Wrong
  • 4
    25%
    Correct
    Wrong
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Answer : 1. "$$5{5\over9}\%$$"

Q: A sum of Rs. 1600 gives a simple interest of Rs. 252 in 2 year and 3 months. The rate of interest per annum is : 2658 0

  • 1
    $$5{1\over2}\%$$
    Correct
    Wrong
  • 2
    8%
    Correct
    Wrong
  • 3
    7%
    Correct
    Wrong
  • 4
    6%
    Correct
    Wrong
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Answer : 3. "7%"
Explanation :

Q:

The difference between the simple interest between the simple interest received from two different sources on ₹ 1500 for 3 years is ₹ 13.50. The difference between their rate of interest is - 

1168 0

  • 1
    0.1 %
    Correct
    Wrong
  • 2
    0.2 %
    Correct
    Wrong
  • 3
    0.3 %
    Correct
    Wrong
  • 4
    0.4 %
    Correct
    Wrong
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Answer : 3. "0.3 % "

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