C :

#include<stdio.h>
main()
{
	int a,b,c;
	scanf("%d",&a);
	if(a>10)
	{   b=375/120;
	    printf("%d",b+1);
    }
	else if(a>7)
	{  c=225/120;
	   printf("%d",c+1);
    }
	else if (a>3)
	printf("%d",120/75);
}

C++ :

#include <iostream>
using namespace std;

int main(){
	int n,m,p;
	cin>>n;
	if(n >= 10){
		m = 25 * 3 * 5;	
	}else if(n >= 7){
		m = 15 * 3 * 5;
	}else if(n >= 3){
		m = 5 * 3 * 5;	
	}
	if(m % 120 == 0){
		p = m / 120;
	}else{
		p = m / 120 + 1;
	}
	cout<<p<<endl;
	return 0;
}

Pascal :

var a,b,c:longint;
begin
read(a);
if a>10 then b:=25*5
         else if (a>=7) and (a<=10) then b:=15*5
                                    else if (a>=3) then b:=5*5;
                                    a:=120;
                                    b:=b*3;
                                    if b mod a=0 then c:=b div a
                                                  else c:=b div a+1;
                                                  write(c);
                                                  end.

Java :

import java.util.Scanner;

public class Main {

	public static void main(String[] args) {
       Scanner sc = new Scanner(System.in);
       int a=sc.nextInt();
      
    
      if(a>10) {
    	  
    	  if((25*3*5)%120==0){System.out.println((25*3*5)/120);}
    	  else {System.out.println((25*3*5)/120+1);}
      }
 
   if(a<=10&&a>7) {
    	  
    	  if((15*3*5)%120==0){System.out.println((15*3*5)/120);}
    	  else {System.out.println((15*3*5)/120+1);}
      }
   if(a<=7&&a>3) {
 	  
 	  if((5*3*5)%120==0){ System.out.println((5*3*5)/120); }
 	  else {System.out.println((5*3*5)/120+1);}
   }
sc.close();
	}

}

Python :

n=int(input())
if 3<= n <=6:
    s=5*3*5
elif 7<= n <=10:
    s=15*3*5
elif n > 10 :
    s=25*3*5

if s % 120==0 :
    print(s//120)
else:
        print(s//120+1)