English, asked by hk303110, 10 months ago

which sum at 10% rate of interest will amount to 1800 rupees is 8 year?

Answers

Answered by chittakuni

4

Answer:

Let x be the principal

Here,

A=1800,T=8 yrs,R=10%

A=P(1+RT/100)

1800=x(1+10*8/100)

1800=x(5+4/5)

1800=9/5x

x=1800*5/9

P=1000

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