Math, asked by ether4500, 4 months ago

how much time will it take for a sum of money to amount to 5/4 of itself at 12½℅ p.a​

Answers

Answered by BRAINLYKARAVA
1

Step-by-step explanation:

Let principal be x

rate= 12.5 %

amount =2x

simple interest =2x-x =x

SI = P*R*T/100

x= x*12.5*T/100

T = 100/12.5

T = 8 years

Time = 8 years

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