Question

(Tick the correct answer and explain too)
*If the total interest in 5 years be 1/5th of the principal than the rate of S.I per annum is?

(a.) 4%
(b.) 5%
(c.) 10%
(d.) 25%


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Answer 1

Answer:

I think c

Step-by-step explanation:

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Answer 2

Answer:

T= 5

let P = 100

SI= 1/5 of 100

= 20

Rate% = 100 × SI

----------------

P × T

100×20

–––––––

100 × 5

= 4%

Thank you.