Question

in how much time a money will become double of itself at the rate of 10% per annum at simple interest. in simple and short way​

Answer 1

Answer:

10year

Step-by-step explanation:

it double i.e amount of interest is equal to principal amount

spouse principal amount=x

(x×10×t)/100=x

(x×t)/10=x

t=10x/x

t=10