11. Write a C program to enter P, T, R and calculate Simple Interest. Solution :- #include<stdio.h> #include<conio.h> void main() { clrscr(); float principle,rate,time,simple; printf("Enter the Principle amount :-\n"); scanf("%f",&principle); printf("Enter the Rate of Intereset :-\n"); scanf("%f",&rate); printf("Enter the Time period :-\n"); scanf("%f",&time); simple = principle * rate*time/100; printf("The Simple Interest is :-%f\n",simple); getch(); } Output :-
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