Thursday, August 20, 2009

Finding the square of numbers that end with 5

There is a faster way to get the answer when multiplying 25 by 25, or finding the square of numbers that end with digit 5. To know how, play the video clip...


Video clip by Pn Low

1 comment:

  1. Thank you for giving posts and articles were very amazing. I really liked as a part of the article. With a nice and interesting topics. Has helped a lot of people who do not challenge things people should know. You need more publicize this because many people. Who know about it very few people know this. Success for you....!!!
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