|
Arundeep
|
DIVISIBILITY BY NINETEEN : If you recall, the 'one-more' osculator for 19 is 2. The method is similar to that of 13, which is well known to you. Let us take an example.Ex 1: 149264 Soln : 1 4 9 2 6 4 19/9/12/11/14 Thus, our number is divisible by 19. Note: You must have understood the working (see the case of 13). |