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maths magic


Posted Date: 22 Apr 2008    Resource Type: Articles/Knowledge Sharing    Category: General

Posted By: sasi kala       Member Level: Gold
Rating:     Points: 6



And look at this symmetry:
1 x 1 = 1
11 x 11 = 121
111 x 111 = 12321
1111 x 1111 = 1234321
11111 x 11111 = 123454321
111111 x 111111 = 12345654321
1111111 x 1111111 = 1234567654321
11111111 x 11111111 = 123456787654321
111111111 x 111111111=123456789 87654321




Responses

Author: D. Jaya Lakshmi    22 Apr 2008Member Level: Silver   Points : 3
1 x 1 = 1
11 x 11 = 121
111 x 111 = 12321
1111 x 1111 = 1234321
11111 x 11111 = 123454321
111111 x 111111 = 12345654321
1111111 x 1111111 = 1234567654321
11111111 x 11111111 = 123456787654321
111111111 x 111111111=123456789 87654321

very interesting.School going children will enjoy a lot.


Author: sasi kala    22 Apr 2008Member Level: Gold   Points : 1
thank u for your feedback ya


Author: mathuri    22 May 2008Member Level: Silver   Points : 2
good 1


Author: sasi kala    22 May 2008Member Level: Gold   Points : 2
thank you


Author: Vidya    22 May 2008Member Level: Diamond   Points : 2
interesting topic


Author: sasi kala    23 May 2008Member Level: Gold   Points : 2
thank you


Author: sushmitha    23 May 2008Member Level: Silver   Points : 2
nice information


Author: sasi kala    24 May 2008Member Level: Gold   Points : 2
thank you


Author: srav    24 May 2008Member Level: Silver   Points : 2
Really nice


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