Q. Find the error part:
Sudoku was first designed in the 1970s (A)/by a retired architect(B)/and freelance puzzle constructor. (C)/No error(D)
Sudoku was first designed in the 1970s (A)/by a retired architect(B)/and freelance puzzle constructor. (C)/No error(D)
✅ Correct Answer: (C)
C
You must be Logged in to update hint/solution