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Squares concatenated to square (Posted on 2021-02-13) Difficulty: 2 of 5
Three students write on the blackboard next to each other three two-digit squares. In the end, they observe that the 6-digit number thus obtained is also a square. Find this number!

No Solution Yet Submitted by Danish Ahmed Khan    
Rating: 3.0000 (2 votes)

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Solution Answer | Comment 1 of 3
4^2=16
8^2=64
8^2=64
408^2=166464


  Posted by Math Man on 2021-02-13 10:38:57
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