Science, asked by sandeepanpanigrahi, 20 days ago

what sum of money will amount to 660 at 5% simple interest per annum in 5 years

Answers

Answered by dayanidhisharma19
2

Answer :

Principal amount is 528 Rs

Step-by-step Explanation :

Given : Total Amount = 660

Rate of Interest = 5%

Number of years = 5 year's

To find : Principal Amount = ?

We know that,

Total amount = P + P×R×T/ 100

Where P = principal amount,

R = Rate of Interest

T = Time( No of years)

Substituting the given value in above formula we get,

660 = P + P×5×5/100

660 = P + 25P/100

660 = 125P/100

660 × 100 = 125P

66000 = 125P

66000/125 = P

P = 528

Hence Principal amount is 528 Rs

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