6
8
9
3
7
2
4
9
9
1
1
6
3
8
5
2
4
8
5
7

This Sudoku Puzzle has 2 steps and it is solved using Locked Candidates Type 1 (Pointing), Give Up techniques.

Try To Solve This Puzzle

Solution Steps:

  1. Locked Candidates Type 1 (Pointing): 9 in b1 => r8c1<>9
  2. Give Up: Don't know how to proceed!
Show More...