Question

In what time will Rs.450 amount to Rs.540 at 5% per annum on
simple interest?
a)5 years
b)4.5 years
c)4 years
d)3 years​

Answer 1

Answer:

c option is correct

Step-by-step explanation:

Time = (100 x 81) / (450 x 4.5) = 4 years.