Math, asked by dilipshrestha600, 2 months ago

A sum when reckoned at 15/2% per annum amounts to Rs 3920 in 3 years. Find the sum​

Answers

Answered by shubhashrees73
2

Answer ❤️

A= 3920

T= 3

R= 15/2%

Let the P be 100

(100×3×15) / (100×2)=22.5

A=(100+22.5)=122.5

If A=122.5, P=100

If A=3920 , P= (100/122.5)×3920

=3200

The principal is 3200.

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