It is 8%
At what rate of simple interest will the interest on Rs.925 be two-fifth of it in 8 years?
A simple interest rate of 10 per cent per year will double a sum of money in ten years.
about how many years would it take for $1000 to become $2000 with an interest rate of 7.2
331/3 percent simple interest will double any amount in 3 years.
Assuming simple interest, you multiply the capital times the interest rate times the number of years.
The interest rate would end up being 9% after you do all the calculations.
At what rate of simple interest will the interest on Rs.925 be two-fifth of it in 8 years?
if its simple interest: I = prt = 240 the total money to be returned is 2240
8
The answer for rate in simple interest is =rate= simple interest\principle*time
A simple interest rate of 10 per cent per year will double a sum of money in ten years.
about how many years would it take for $1000 to become $2000 with an interest rate of 7.2
Simple interest = money invested x rate/100 x number of years
331/3 percent simple interest will double any amount in 3 years.
Assuming simple interest, you multiply the capital times the interest rate times the number of years.
Multiply the principal (P) by the annual* interest rate as a decimal (r) and the time in years* (t). *The time period may be expressed in months, etc. For example, $2000 invested at 7% simple interest for 5 years: I = Prt = 2000x0.07x5 = 140x5 = $700.
I = prt where I = interest, p = principal, r = rate. and t = time in years.