Question

In what time will Rs 100 become Rs 200 at 10% rate of interest per annum?​

Answer 1

Answer:

10 years

Step-by-step explanation:

I = PTR/100

A = 200

A = P + I

200 = 100 + I

I = 100

P = 100

T = t years

R = 10 %

100 = 100 x t x 10/100

100 = 10t

t = 10 years

Answer 2

Step-by-step explanation:

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