Question

Find the rate when:
(a)Principal=₹6000. S.I=₹144. T=4 year (b)Principal=₹7500. S.l=₹2025. T=4 1/2 years
(c)Principal=₹10000. S.I=₹2700. T=6 years






This question Right answer is
(a)3/5%
(b)6%
(c)4 1/2%






please solve step-by-step If you don't know the answer Then no need to send answer otherwise i will Report that Answer.​​​​​​​

Answer 1

you have to assume the missing rate as r and then substitute the values in the formula of SI:

p x r x t/100

the solution of all the three parts is attached

HOPE THIS HELPS!