if statement for comparing picturebox1.image &&. . . .

Question

hi! first of all i am a total newbie at c#.. well at programming at least.. and it is a subject at my college.( But im taking BSBA) any way my project was to create a slot machine or something that resembles a slot machine. the only problem i am facing is that i cant think of a way to compare each picture box. what i had in mind is for example when pic1.image is 0.jpg and pic2 and pic3 are also 0.jpg it will display a messagebox saying you gained let say 2coin. but when pic1.image is 1.jpg and pic2 andpic3 are also 1.jpg, it will display a different messagebox saying u gained let say 3 coin. sorry for my bad explanation but i hope you can understand my problem. this is Visual C#.   i will copy paste my code so hopefully you  can understand what im trying to say\

<code>
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;
using System.Resources;
namespace Project_final
{

  public partial class Form1 : Form
  {
  Random r = new Random();
  string path = @"C:\\Users\KiDkArDeL\Desktop\pikapika\";
  List<int> RemainNums;
  List<int> RemainNums2;
  List<int> RemainNums3;
  int ARandomNumber;
  int ARandomNumber2;
  int ARandomNumber3;
  public Form1()
  {
  InitializeComponent();
  }

  private void SLOTMECH_Tick(object sender, EventArgs e)
  {
  if (SLOTMECH.Interval > 26)
  {
  SLOTMECH.Interval = SLOTMECH.Interval -25;
  }
  else {
  SLOTMECH.Interval = 1;
  }

  RemainNums = new List<int>();
  RemainNums.AddRange(new int[] { 0,1,2,3,4 });
  RemainNums2 = new List<int>();
  RemainNums2.AddRange(new int[] { 1,4,0,2,3 });
  RemainNums3 = new List<int>();
  RemainNums3.AddRange(new int[] { 3,4,1,2,0 });

  int index = r.Next(0, RemainNums.Count - 1);
  ARandomNumber = RemainNums[index];
  RemainNums.RemoveAt(index);
  ARandomNumber2 = RemainNums2[index];
  RemainNums2.RemoveAt(index);
  pic1.Image = Image.FromFile(path + ARandomNumber + ".jpg");
  index = r.Next(0, RemainNums.Count - 1);
  ARandomNumber = RemainNums[index];
  RemainNums.RemoveAt(index);
  pic4.Image = Image.FromFile(path + ARandomNumber + ".jpg");
  index = r.Next(0, RemainNums.Count - 1);
  ARandomNumber = RemainNums[index];
  RemainNums.RemoveAt(index);
  pic7.Image = Image.FromFile(path + ARandomNumber + ".jpg");
  pic2.Image = Image.FromFile(path + ARandomNumber2 + ".jpg");
  index = r.Next(0, RemainNums2.Count - 1);
  ARandomNumber2 = RemainNums2[index];
  RemainNums2.RemoveAt(index);
  pic5.Image = Image.FromFile(path + ARandomNumber2 + ".jpg");
  index = r.Next(0, RemainNums2.Count - 1);
  ARandomNumber2 = RemainNums2[index];
  RemainNums2.RemoveAt(index);
  pic8.Image = Image.FromFile(path + ARandomNumber2 + ".jpg");
  ARandomNumber3 = RemainNums3[index];
  RemainNums3.RemoveAt(index);
  pic3.Image = Image.FromFile(path + ARandomNumber3 + ".jpg");
  index = r.Next(0, RemainNums3.Count - 1);
  ARandomNumber3 = RemainNums3[index];
  RemainNums3.RemoveAt(index);
  pic6.Image = Image.FromFile(path + ARandomNumber3 + ".jpg");
  index = r.Next(0, RemainNums3.Count - 1);
  ARandomNumber3 = RemainNums3[index];
  RemainNums3.RemoveAt(index);
  pic9.Image = Image.FromFile(path + ARandomNumber3 + ".jpg"); 
  }
  private void button3_Click_1(object sender, EventArgs e)
  {
  SLOTMECH.Stop();
  SLOTMECH.Interval = 300;
  button2.Enabled = true;
 
 
  }

  private void pictureBox12_Click(object sender, EventArgs e)
  {

  }
  }

}
</code>