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January 25, 2015

January 25, 2015

Posted by **Tiara** on Thursday, December 2, 2010 at 7:42pm.

a) a multiple of 5

b) a multiple of 2

c) a square number

How?

- Math -
**PsyDAG**, Friday, December 3, 2010 at 12:53pmCan the numbers include 0?

Every fifth number will be a multiple of 5 (005, 010... 105, 110...), and every other number will be a multiple of 2.

I don't know about the squares.

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