Math, asked by 149209, 1 year ago

The difference between CI and SI on rupees 7500 for two years is rupees 12 at the same rate of interest per annum .find the rate of interest

Answers

Answered by Abisha14
7

The difference between SI and CI is given by a formula

Difference = Principal(r/100)^2

On putting values

25=10,000(r/100)(r/100)

25=r^2

r=5%


149209: 8 standared
Abisha14: u know the ans then y cant u
149209: i have seen this answer from back side of my book
Abisha14: thn ask ur teacher to solve she will help u
149209: you are very baaaaad
Abisha14: hey y pa
149209: bye bye
Abisha14: sorry
149209: it is ok
Abisha14: hmm
Similar questions