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Squares and Cubes and Squares

Math brain teasers require computations to solve.

 

Puzzle ID:#23991
Fun:*** (2.63)
Difficulty:** (2.08)
Category:Math
Submitted By:Tammy93Aus****!
Corrected By:shenqiang

 

 

 



1) There is only one 2-digit number that is both a square and a cube. What is it?

2) There is only one 3-digit number that is both a square and a cube. What is it?

3) Which 3-digit number, made of consecutive digits, is 2 less than a cube and 2 more than a square?

4) What 2-digit number is 1 more than a square and 1 less than a cube?

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