English, asked by archanaDhivar, 3 months ago

The difference between CI and SI on a certain sum of money
at 10% per annum for 3 years is 620. Find the principal ifit
is known that the interest is compounded annually.​

Answers

Answered by invaderx
0

Answer:

Difference between CI and SI =

100

3

Pr

2

(300+r)

⇒620=

100

3

P×100

×(300+10)=

100

3

100P

(310)

⇒620=

10000

P(310)

⇒P=Rs.20,000

Explanation:

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