Question

In what time will a sum of money double itself at 15% p.a.?​

Answer 1

Step-by-step explanation:

let principle be x

amount =2x

so, si.= amount -principle

=2x-x=x

time = s.i ×100/p×r

=x×100/x×15

=20/3 years

Answer 2

Answer:

20/3 years

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