Question

The simple interest on a sum of money P is

1
/50 of the principal amount P and the number of

years is 1/2

of the rate of interest per annum. The interest rate per annum is
​

Answer 1

Answer:

mmmmm

Step-by-step explanation:

Answer 2

Answer:

1/50(p)=PTR÷100

1/50=1*R/200

R=4