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Number Sequences and Pattern Puzzles
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Odd One Out means find the number which is different to other numbers--- 4,27,64,144,625
AnswerClick to flip back
A
27
💡 Explanation:
The numbers 4 ($2^2$), 64 ($8^2$ or $4^3$), 144 ($12^2$), and 625 ($25^2$) are all perfect squares. 27 is a perfect cube ($3^3$) but not a perfect square, making it the odd one out in this context.