Question

the price of a machine depricites at the rate of r% per annum let us find the price of the machine that was n years before​

Answer 1

Answer:

Hey here is ur answer

Step-by-step explanation:

Given

Rate=r%

time=n years

Let

principal=p

To find: price n years before

Calculation

A= P(r+1/n)^nt

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