Question

P=4x², T=5x, R=5y then PTR/100

Answer 1

Answer: x³y

Step-by-step explanation: Simple interest is the method to calculate the interest charged on a loan. It is determined by multiplying the principal amount by the interest rate by the number of days elapsing between the payments.

Principal = P = 4x² (Given)

Time = T = 5x (Given)

Rate = R = 5y (Given)

Using the formula of simple interest -

SI = ( PTR )/100  

= ( 4x² × 5x × 5y )/100

= ( 4 × 5 × 5 × x² × x × y )/100

= ( 100x³y )/100

= x³y

Therefore, the value of PTR/100 will be x³y.