Question

in how many years will Rs. 3025 amount to Rs. 3811.50 at 6.5% per annum​

Answer 1

Answer:

4year

Step-by-step explanation:

interest = (principal× rate×time)/100

3811.50=principal amount+interest

3811.50=3025+{(3025×6.5×t)/100}

3811.50-3025=(121×6.5×t)/4

786.50=(121×6.5×t)/4

t=(786.50×4)/121×6.5

t=786.50×4/786.5

t=4year