Question

At what rate per cent per annum will rupees 800 amount to rupees 1000 in 2 years?​

Answer 1

Answer:

12.5%

Step-by-step explanation:

Here total amount is 1000 in 3 yrs

SI =1000-800

Rs200

We know that

SI = PTR/100

200 = 800*2*R/100

20000=1600*R

R= 20000/1600

Therefore R=12.5%

Then the rate must be 12.5% to get the amount.

Answer 2

I hope that it will help you dear.........