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A sum of money under compound interest doubles itself in 4 years. In how many years will it become 16 times itself? 

 

Option: 1

12 years


Option: 2

16 years


Option: 3

8 years


Option: 4

None of these


Opectio 3

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Posted by

Ajay

A certain loan amounts, under compound interest, compounded annually earns an interest of Rs.1980 in the second year and Rs.2178 in the third year. How much interest did it earn in the first year?

Option: 1

Rs.1600


Option: 2

Rs.1800


Option: 3

 Rs.1900


Option: 4

None of these

 


1800

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Posted by

Anvi Bhosale

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The interest on a certain sum lent at compound interest, the interest being compounded annually, in the 2nd year is Rs.1200. The interest on it in the 3rd year is Rs 1440. Find the rate of interest per annum.

 

Option: 1

10%


Option: 2

15%


Option: 3

20%


Option: 4

 25% 

 


10%

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Posted by

Sindhu

If Rs.2000 amounts to Rs.2880 in 2 years at compound interest, what is the rate of interest per annum if the interest is being compounded annually?

Option: 1

10%


Option: 2

20%


Option: 3

15%


Option: 4

25%


20%

 

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Posted by

Khushi

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Find the compound interest earned on Rs.20000 for 2 years at 10% p.a. the interest being compounded annually.

Option: 1

Rs.2100


Option: 2

Rs.4200


Option: 3

Rs.6300


Option: 4

Rs.5600 

 


4200

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Posted by

aditya rupesh chavan

Find the compound interest on Rs. 5000 in 2 years at 4% per annum, the interest being compounded half yearly.

 

Option: 1

R 412.16


Option: 2

R 312.16


Option: 3

R 400.16


Option: 4

R 420.16

 


412.16

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Posted by

Sri vishnu junior college

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24. Raju took a loan at 8% per annum simple interest for a period of 5 years. At the end of five years he paid Rs.10640 to clear his loan. How much loan did he take?

Option: 1

Rs.8500


Option: 2

Rs.8000


Option: 3

Rs.7700


Option: 4

Rs.7600


7600 right answer this question 

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Posted by

Aayushi Singh

14. Find the present value (in Rs.) of Rs.3000 due after 5 years at 10% p.a. simple interest.

Option: 1

1500


Option: 2

1800


Option: 3

2000


Option: 4

2500


Option a 1500

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Posted by

Madhavee vijay kadam

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A person invested a sum of Rs.750 in a bank at simple interest. After 5 years he received Rs.1200. Find the rate of interest offered by the bank.

 

  • Option 1)

     

    10% p.a           

     

  • Option 2)

     

    11% p a       

     

  • Option 3)

     

    14% p a    

     

  • Option 4)

     

     12% p.a

     

  • Option 5)

     

    20% p.a      

     

1200 -750 = 450

450 = \frac{\left \{ 750\times 5\times R \right \}}{100}= R = \frac{900}{75}

= 12%

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Posted by

rishi.raj

A person borrowed Rs 1000 at the rate of 10% per annum simple interest. What is the amount he has to pay after 5 years to clear the debt?

  • Option 1)

    Rs.1564          

  • Option 2)

    Rs.1520      

  • Option 3)

      Rs.1500   

  • Option 4)

       Rs.1550

  • Option 5)

     Rs.1532     

P = 1000, R = 10% , T = 5 years

S.I = \frac{PTR}{100} = \frac{\left \{ 1000\times 5 \times 10 \right \}}{100}{ }= 500

Desired\: answer = 1000 + 500 = 1500

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Posted by

rishi.raj

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