Question

In what time will a sum of money bouble itself at 15% per annum.​

Answer 1

Answer:

If the principal be x, then amount = 2x

We know that,

∴ SI = Amount - Principal = 2x - x = x

Time=

Principal×rate

SI×100

=

x×15

x×100

=

3

20

=6

3

2

years

Step-by-step explanation:

MARK AS BRILIANT