“Digital Sudoku” Puzzle Rules:
Fill digits in the grid such that every row, column and boldly outlined box contains all given digits without repetition. Digits are shaped as on a digital display as shown below. Some parts of the digits are fixed in the grid as constraints.
Solution of this Digital Sudoku 4×4 puzzle can be viewed by clicking on button. Please do give your best try to solve this Sudoku puzzle before looking at the answer.