Answer Posted / shaik shafi

#include<stdio.h>
#include<conio.h>
void main()
{
int i,j,k;
clrscr();
k=1;
for(i=1;i<=5;i++)
{
for(j=1;j<=i;j++)
{
printf("%d ",k);
k=k+2;
}
printf("\n\n");
}
getch();
}

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