Math, asked by ArindamDas6477, 1 year ago

The simple interest on a certain sum for 2 years at 10% pet annum is rs 90.the corresponding compound interest is???

Answers

Answered by misa3
2
Given,

t = 2years

r = 10%p.a.

SI = p×r×t /100

==> Rs. 90= p× 10× 2/100

==> Rs. 90 ×100/20 = p

therefore, p = Rs. 450

Hence ,the corresponding amount =p+Si

= Rs. (450 + 90)

= Rs. 540


hope this helps....

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