[X]

Privacy Policy + T&C

We use cookies to personalise our content and ads, and for traffic analysis. Information about your use of our site is shared with our advertising and analytics providers. You also agree to our T&C.

[X]

Common Answers

Have you entered September's Common Answers?

BB Logo
Spacer
Line
Line
Sudoku Solution Path

? ?

R1C5 is the only square in row 1 that can be <5>
R9C5 is the only square in row 9 that can be <1>
R7C5 is the only square in column 5 that can be <3>
R5C6 is the only square in column 6 that can be <5>
R3C8 is the only square in column 8 that can be <2>
R3C6 is the only square in row 3 that can be <9>
R6C2 is the only square in column 2 that can be <2>
Squares R1C2 and R1C3 in row 1 form a simple locked pair. These 2 squares both contain the 2 possibilities <14>. Since each of the squares must contain one of the possibilities, they can be eliminated from the other squares in the row.
   R1C7 - removing <1> from <168> leaving <68>
Squares R5C4 and R5C5 in row 5 form a simple locked pair. These 2 squares both contain the 2 possibilities <47>. Since each of the squares must contain one of the possibilities, they can be eliminated from the other squares in the row.
   R5C1 - removing <7> from <378> leaving <38>
   R5C2 - removing <47> from <13467> leaving <136>
   R5C8 - removing <7> from <3678> leaving <368>
   R5C9 - removing <4> from <1346> leaving <136>
Squares R7C2 and R7C8 in row 7 form a simple locked pair. These 2 squares both contain the 2 possibilities <69>. Since each of the squares must contain one of the possibilities, they can be eliminated from the other squares in the row.
   R7C4 - removing <6> from <468> leaving <48>
R8C4 is the only square in column 4 that can be <6>
R8C6 is the only square in block 8 that can be <7>
R8C7 can only be <4>
R2C6 can only be <8>
R8C9 can only be <3>
R7C6 can only be <4>
R7C4 can only be <8>
Squares R2C7 and R2C9 in row 2 form a simple locked pair. These 2 squares both contain the 2 possibilities <19>. Since each of the squares must contain one of the possibilities, they can be eliminated from the other squares in the row.
   R2C3 - removing <1> from <123> leaving <23>
   R2C4 - removing <1> from <17> leaving <7>
R5C4 can only be <4>
R3C5 can only be <4>
R3C4 can only be <1>
R5C5 can only be <7>
R3C2 can only be <7>
Squares R1C2 and R4C2 in column 2 form a simple locked pair. These 2 squares both contain the 2 possibilities <14>. Since each of the squares must contain one of the possibilities, they can be eliminated from the other squares in the column.
   R5C2 - removing <1> from <136> leaving <36>
R5C9 is the only square in row 5 that can be <1>
R2C9 can only be <9>
R2C7 can only be <1>
R4C9 can only be <4>
R4C2 can only be <1>
R6C9 can only be <6>
R6C7 can only be <7>
R4C3 can only be <5>
R1C2 can only be <4>
R8C3 can only be <2>
R6C1 can only be <3>
R8C1 can only be <5>
R2C3 can only be <3>
R1C3 can only be <1>
R2C1 can only be <2>
R6C3 can only be <4>
R9C3 can only be <6>
R6C8 can only be <5>
R5C1 can only be <8>
R5C2 can only be <6>
R9C7 can only be <9>
R7C2 can only be <9>
R9C2 can only be <3>
R9C8 can only be <7>
R4C7 can only be <8>
R7C8 can only be <6>
R4C1 can only be <7>
R4C8 can only be <9>
R1C7 can only be <6>
R5C8 can only be <3>
R1C8 can only be <8>


 

This website uses cookies, for more information please view our privacy policy. By using the site you also agree to our terms and conditions. By using the site you also agree to our terms and conditions.

Line
Line