Math, asked by errajivgupta, 1 year ago

A sum of money placed at compound interest doubles itself in 4 yrs. it will amount to four times in how much years

Answers

Answered by Jasleen0599
0

Answer:

A sum of money 100------->200 in 4 years

200 Compounded ------->400 in again 4 years

So it takes 4+4=8 years

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