Respuesta :
Answer: Option 'D' is correct.
Step-by-step explanation:
Since we have given that
Principal amount = p
Rate of interest = r
Time = t
Using "Simple Interest ", we know that how to find the simple interest :
[tex]S.I.=\dfrac{p\times R\times t}{100}\\\\S.I=prt,\\\\here,\ r=\dfrac{R}{100}[/tex]
And we have also given that I = prt.
Equating both the expression, we get that
I denotes "Simple Interest".
Hence, Option 'D' is correct.