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Finding prime factors of 48
48 = (2 x 2) x (2 x 2) x 3
Since the prime factor 3 is not in pair.
The given number should be multiplied by 3.
Hence, option 2 is the correct option.
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Square root of 2.50 x 103 is:
5
125
50
none of the above
The smallest natural number by which should 175 be divided to get a perfect square number is:
7
15
Find the square of 59.