Question

A sum of 4000 rs amounts 5000rs in 5 years. What will 3500 rs amount to at the same si interest in 3 years

Answer 1

Step-by-step explanation:

Hope these image help you

Answer 2

Step-by-step explanation:

SI = P*R*T / 100

P= 4000

R = ?

T = 5

SI = amount - principle

SI = 5000 - 4000

SI = 1000

R = SI * 100 / P * T

R = 1000 * 100 / 4000 * 5

R = 5%