Answer Posted / nitin garg

#include <stdio.h>
#include <conio.h>

int main()
{
float i,j,m=3,n=4;
float sum=0,fact=1;


for(i=1;i<=15;i++)
{
for(j=i;j<=m;j++)
{
sum=sum+(j/n);
printf("%f/%f +",j,n);
}
i=i+3;
m=m+4;
n--;
}
printf("

Sum of the series %f",sum);
getch();
}

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