Play sudoku
Brain gym - by Jayaram A S L ike our body, exercise is required for the brain also. Many people will go to gym and do many exercises for the body but never do anything for brain. Simple activity for the brain is a must, especially for people above 50 years to keep the barin fit , in terms of memory and other things. The most famous and simplest game for this purpose is SUDOKU. Many of you may be knowing this and even playing this but for those who are new to this, I will show the rules in simple way. You can select easy, hard and so on, but initially it better to click "Easy" button to select it. We have to fill all the empty spaces with numbers 1 to 9 only . The numbers should not repeate in each of the 9 small squares and also on any row or column. Example Suppose, we fill "3" as shown above, then it will indicate that it is already there in the square block, as below. Now we will try "7" in the same place , instead of 3. Then it will indica...