Step-by-Step Solution

for Wednesday 12th November Tricky

For row 2, number 9 is only possible in cell (4,2)

Single Position

Number 4 is the only value possible in cell (4,4).

Single Candidate

For row 1, number 9 is only possible in cell (1,1)

Single Position

For column 6, Number 6 is only possible in cell (6,6)

Single Position

For row 6, number 5 is only possible in cell (3,6)

Single Position

For row 2, number 5 is only possible in cell (2,2)

Single Position

For column 1, Number 5 is only possible in cell (1,9)

Single Position

For row 9, number 3 is only possible in cell (5,9)

Single Position

For column 5, Number 1 is only possible in cell (5,7)

Single Position

For box 8, Number 2 is only possible in cell (6,8)

Single Position

For row 1, number 7 is only possible in cell (2,1)

Single Position

For row 1, number 1 is only possible in cell (3,1)

Single Position

For row 6, number 7 is only possible in cell (5,6)

Single Position

For column 4, Number 5 is only possible in cell (4,5)

Single Position

Number 8 is the only value possible in cell (6,5).

Single Candidate

For row 1, number 4 is only possible in cell (5,1)

Single Position

Number 8 is the only value possible in cell (5,3).

Single Candidate

Candidates for 2 in boxes 4 and 5 force the candidates in box 6 to be in the remaining line.

Multiple Lines

X-Wing in columns for 8.

X-Wings

Number 2 is the only value possible in cell (8,7).

Single Candidate

Number 3 is the only value possible in cell (8,2).

Single Candidate

Number 2 is the only value possible in cell (3,2).

Single Candidate

Number 6 is the only value possible in cell (1,3).

Single Candidate

Number 2 is the only value possible in cell (1,4).

Single Candidate

Number 9 is the only value possible in cell (5,4).

Single Candidate

Number 3 is the only value possible in cell (7,4).

Single Candidate

Number 6 is the only value possible in cell (3,4).

Single Candidate

Number 3 is the only value possible in cell (2,5).

Single Candidate

Number 4 is the only value possible in cell (2,3).

Single Candidate

Number 3 is the only value possible in cell (3,3).

Single Candidate

Number 5 is the only value possible in cell (6,3).

Single Candidate

Number 3 is the only value possible in cell (6,1).

Single Candidate

Number 2 is the only value possible in cell (7,3).

Single Candidate

Number 2 is the only value possible in cell (5,5).

Single Candidate

Number 9 is the only value possible in cell (8,5).

Single Candidate

Number 8 is the only value possible in cell (7,6).

Single Candidate

Number 5 is the only value possible in cell (7,1).

Single Candidate

Number 2 is the only value possible in cell (9,6).

Single Candidate

Number 5 is the only value possible in cell (9,7).

Single Candidate

Number 1 is the only value possible in cell (2,8).

Single Candidate

Number 4 is the only value possible in cell (7,8).

Single Candidate

Number 7 is the only value possible in cell (7,7).

Single Candidate

Number 8 is the only value possible in cell (4,7).

Single Candidate

Number 4 is the only value possible in cell (3,7).

Single Candidate

Number 8 is the only value possible in cell (8,8).

Single Candidate

Number 6 is the only value possible in cell (8,1).

Single Candidate

Number 8 is the only value possible in cell (9,1).

Single Candidate

Number 2 is the only value possible in cell (2,9).

Single Candidate

Number 8 is the only value possible in cell (3,9).

Single Candidate

Number 7 is the only value possible in cell (4,9).

Single Candidate

Number 9 is the only value possible in cell (7,9).

Single Candidate

Number 1 is the only value possible in cell (8,9).

Single Candidate

Number 6 is the only value possible in cell (9,9).

Single Candidate