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







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

Answer:

1. the formula to find rate is 100×SI/P×t
2. so the first sum
3. 144×100/6000×4 1/2
4. 4 1/2=9/2
5. 144×100×9/6000×2=43.2
6. 43.2 is your answer for 1st question
7. 2question
8. 2700×100/10000×6=4.5
9. so the ans to your second questions is 4.5
10. please mark brainliest