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प्रश्न
Show that the following number is not perfect square:
743522
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उत्तर
A number ending with 2, 3, 7 or 8 cannot be a perfect square.
Its last digit is 2. Hence, 743522 is not a perfect square.
संबंधित प्रश्न
Using prime factorization method, find which of the following numbers are perfect square?
343
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605
The following number are not perfect squares. Give reason.
1547
Show that the following number is not perfect square:
9327
Show that the following number is not perfect square:
4058
Show that the following number is not perfect square:
22453
13 and 31 is a strange pair of numbers such that their squares 169 and 961 are also mirror images of each other. Find two more such pairs.
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The square number of 2 is _______________________
Write the first five square numbers.
