Math, asked by sajalgupta06, 10 months ago

A sum of money lent on simple interest, becomes 7/5 of itself in 4 years. Find the rate of interest per annum.

Answers

Answered by shubhjai12

5

Answer:

Amount=7

principle=5

SI=2

time=4 year

Rate=?

2=5×4×R/100

200=20R

R=10%ans

Jai Hind

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