Today we bring you the classic and popular logic-based number puzzle of all time called Sudoku. Solve sudoku online to test your brain power. Sudoku is one of the most brain-challenging number games in the world and is a logic-based, combinational number placement puzzle. The goal of classic Sudoku is to fill a 9×9 grid with numbers 1 to 9 so that each row, each column, and each of the nine 3×3 subgrids contains all the numbers 1 to 9.
Our daily Sudoku is a free online game that will benefit you in several ways such as improving your brain power, strengthening your logical thinking, and also combating stress. Enjoy exciting online web sudokus on Jagran Josh every day. Grab a pencil, paper, and eraser to get started.
Today’s online Sudoku, January 31, 2023
Don’t scroll down before you’ve finished solving the puzzle. The solution to Daily Sudoku is provided below.
What is Sudoku?
Sudoku is a popular logic-based combinational number puzzle that requires logic and reasoning. The puzzle is laid out on a 9×9 grid consisting of 3×3 subgrids. The puzzle comes with some preloaded numbers based on the difficulty level, ranging from easy, moderate, difficult, and extremely difficult. The easier the level of a Sudoku, the more numbers will be pre-filled into the squares of the 9×9 grids. As the difficulty level increases, the number of empty squares will increase.
Tips and Tricks for Solving Sudoku
Sudoku Solving Tip: Start by scanning rows and columns. Look for rows and columns with many numbers already filled in. For example, rows with almost 5 or 9 numbers or a 3×3 grid with 6 of 9 numbers preloaded are a good place to start. This helps you detect which numbers are missing easily and quickly. Completing these numbers will give you the impetus and cue to find the missing numbers in the corresponding rows, columns and grids.
Online Sudoku Today, January 31, 2023 with Answers
Come tomorrow to see another exciting Sudoku about Jagran Josh.
See more tips and tricks for solving Sudokus
Today in history, January 31: what happened that day
Math Riddles with Answers – Only Math Genius Can Solve This Riddle in 20 Seconds
Picture Puzzles: Mind Twisting Challenge! Can you spot Monalisa in 11 seconds?
Categories: Optical Illusion
Source: ptivs2.edu.vn