Question

The simple interest eamed on a certain sum in 5 years is 30% of the sum. Find the rate of interest

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Answer 1

Question

The simple interest eamed on a certain sum in 5 years is 30% of the sum. Find the rate of interest?

Answer

Let the sum = (P) = ₹ 100

S.I. = (30/100) × ₹ 100 = ₹ 30

Period (T) = 5 Years

∴ Rate = (S.I. × 100)/(P × T) = (30 × 100)/(100 × 5) = 6%

Answer 2

Answer:

let the sum =(p) = ₹100

S. I. =(30/100) × ₹100= ₹30

period (T) = 5 years

Hence, Rate= (S.I. × 100) /(P × x) = (30× 100) (100× 5)

= 6%