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प्रश्न
Write true (T) or false (F) for the following statement.
The sum of two square numbers is a square number.
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उत्तर
False
1 is the square of a number (1 = 12). But 1 + 1 = 2, which is not the square of any number.
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संबंधित प्रश्न
For the following number, find the smallest whole number by which it should be multiplied so as to get a perfect square number. Also find the square root of the square number so obtained.
180
Find the smallest number by which the given number must be divided so that the resulting number is a perfect square:
1800
Find the square root the following by prime factorization.
1156
Find the square root the following by prime factorization.
24336
Find the smallest number by which 180 must be multiplied so that it becomes a perfect square. Also, find the square root of the perfect square so obtained.
Find the least square number, exactly divisible by each one of the numbers:
(i) 6, 9, 15 and 20
Find the square roots of 121 and 169 by the method of repeated subtraction.
Find the smallest number by which 2592 be multiplied so that the product is a perfect square.
_______ is added to 242 to get 252
1000 is a perfect square.
