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Nikhil Manohar

· started a discussion

· 1 Months ago

means only one installment

Question:

The rate of compound interest is 10%. If the amount of the first instalment is Rs. x, then the principal amount is

Options:
A)

Rs. x1+10100   

B)

Rs. x÷1+10100   

C)

Rs. x×10100   

D)

Rs. x÷10100   

Solution:

Ans: (b)


Knowledge Expert

· commented

· 1 Months ago

Dear Student,

Here question asked amount of first instalment is X. if sum is P,
we can say P+P*10/100=X
P(1+10/100)= X
P= X/1+10/100

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