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State true or false:The Square of any number is equal to twice its value.
Solution :
Square Numbers:
When a number is multiplied by itself, the product is called a ‘Square Number’.
The Square of a number a is $a\times a$.
Square of $15 = 15\times 15 =225$
It is not equal to $15\times 2=30$
Therefore,
The Square of a number is not equal to twice its value.
Therefore, the given statement is false.
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