Question

in how many years will rupees 715 amounts to rupees 1430 at the interest rate of 8 %per annum​

Answer 1

Answer:

the interest charged per annum

715×8/100=57.2

Now for rupees 1430

1430/57.2=25

It will take 25 years for rs 715 to be 1430 at the rate of 8% of interset

Hope this helps you!!!!!

Answer 2

Step-by-step explanation:

answer is in clip provided formula is also written