Step-by-Step Solution

for Saturday 21st December Easy

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

Single Candidate

For row 4, number 6 is only possible in cell (9,4)

Single Position

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

Single Position

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

Single Position

For row 6, number 9 is only possible in cell (4,6)

Single Position

For box 3, Number 9 is only possible in cell (9,1)

Single Position

Number 1 is the only value possible in cell (9,7).

Single Candidate

Number 6 is the only value possible in cell (4,7).

Single Candidate

Number 2 is the only value possible in cell (6,7).

Single Candidate

Number 9 is the only value possible in cell (8,7).

Single Candidate

For row 1, number 6 is only possible in cell (6,1)

Single Position

For row 8, number 2 is only possible in cell (3,8)

Single Position

For row 9, number 2 is only possible in cell (8,9)

Single Position

For row 6, number 8 is only possible in cell (8,6)

Single Position

For row 2, number 8 is only possible in cell (7,2)

Single Position

For row 4, number 8 is only possible in cell (6,4)

Single Position

For row 3, number 8 is only possible in cell (2,3)

Single Position

For row 1, number 8 is only possible in cell (5,1)

Single Position

For row 3, number 9 is only possible in cell (1,3)

Single Position

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

Single Position

Number 7 is the only value possible in cell (5,8).

Single Candidate

Number 4 is the only value possible in cell (9,8).

Single Candidate

Number 7 is the only value possible in cell (9,2).

Single Candidate

Number 4 is the only value possible in cell (7,1).

Single Candidate

Number 5 is the only value possible in cell (8,2).

Single Candidate

Number 3 is the only value possible in cell (9,6).

Single Candidate

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

Single Candidate

For row 8, number 9 is only possible in cell (2,8)

Single Position

For box 1, Number 7 is only possible in cell (2,1)

Single Position

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

Single Candidate

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

Single Candidate

Number 3 is the only value possible in cell (1,4).

Single Candidate

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

Single Candidate

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

Single Candidate

Number 5 is the only value possible in cell (4,1).

Single Candidate

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

Single Candidate

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

Single Candidate

Number 7 is the only value possible in cell (6,3).

Single Candidate

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

Single Candidate

Number 1 is the only value possible in cell (6,5).

Single Candidate

Number 7 is the only value possible in cell (4,5).

Single Candidate

Number 4 is the only value possible in cell (8,5).

Single Candidate

Number 5 is the only value possible in cell (2,6).

Single Candidate

Number 7 is the only value possible in cell (1,6).

Single Candidate

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

Single Candidate

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

Single Candidate

Number 5 is the only value possible in cell (1,9).

Single Candidate

Number 4 is the only value possible in cell (3,9).

Single Candidate

Number 1 is the only value possible in cell (4,9).

Single Candidate

Number 3 is the only value possible in cell (6,9).

Single Candidate