Question

At a certain rate of CI per annum, Rs 4,000 becomes Rs 4,630.50 in 3 years. Find the rate %. Also find CI for 4 years​

Answer 1

Answer:

5%

231.5

Step-by-step explanation:

4000(1+r/100)^3=463050/100

1+r/100=1.05

r=5

5% of 4630.50 = 231.5