Question

If 4rs become 10rs in 50 years at the simple interest .then find the rate of simple interest

Answer 1

Step-by-step explanation:

Rate = Si × 100 / P × T

Si = 10 -4 =6

$6 \times 100 = 600 \div 50 \times 4 = 600 \div 200$

the rate of interest is 3 %

pls Mark brainliest