Place a digit from 1 to 9 into each of the empty cells so that each digit appears exactly once in each row, column and 3x3 outlined box.
Additionally the digits along each marked line have to be different and must form an arthimetic sequence in the correct order. Two lines may cross each other.
Done in 10 minutes
ReplyDeleteIt is a new variant for me
Enjoyed solving
6:33
ReplyDelete3.35
ReplyDeleteRaced through
Enjoyed