Question

in how much time will the interest be 2/5 of the principal at 8% p.a​

Answer 1

Answer:

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SI = 2/5P

SI = PRT/100

2/5P = P*8*T/100

2*100P/5*8P = T

T = 200P/40P

T = 5 years

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Step-by-step explanation:

Answer 2

Answer:

answer. answer: in 5 years the simple interest be of the principal at 8 percent per annum

Step-by-step explanation:

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