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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.
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संबंधित प्रश्न
Show that each of the following numbers is a perfect square. Also, find the numer whose square is the given number in each case:
2025
Which of the following numbers are perfect square?
12
Using prime factorization method, find which of the following numbers are perfect square?
189,
Using prime factorization method, find which of the following numbers are perfect square?
225
Using prime factorization method, find which of the following numbers are perfect square?
3549
Using prime factorization method, find which of the following numbers are perfect square?
343
By what number should each of the following numbers be multiplied to get a perfect square ? Also, find the number whose square is the new number.
7776
There are ______ perfect squares between 1 and 100.
The square root of 24025 will have ______ digits.
The product of two perfect squares is a perfect square.
