Question

from the principal I = PTR / 100what do represent letters p r t​

Answer 1

Answer:

p represent principal, r represent rate, and t represent time.

Step-by-step explanation:

Answer 2

Answer:

P=Principal.

R=Rate of interest per annum.

T=Time.

Step-by-step explanation:

The whole formula is:

I which means Interest =P×R×T/100.

This is the formula for Simple Interest.