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प्रश्न
Show that the following number is not perfect square:
22453
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उत्तर
A number ending with 2, 3, 7 or 8 cannot be a perfect square.
Its last digit is 3. Hence, 22453 is not a perfect square.
संबंधित प्रश्न
Which of the following numbers are perfect squares?
576
Which of the following numbers are perfect squares?
2500
Which of the following numbers are perfect square?
111
Using prime factorization method, find which of the following numbers are perfect square?
189,
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.
3675
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.
4056
Which of the following is a square of an even number?
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The square root of 24025 will have ______ digits.
Let x and y be natural numbers. If x divides y, then x3 divides y3.
