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  1. The smallest natural number, by which 3000 must be divided to make the quotient a perfect cube, is :
    1. 3
    2. 4
    3. 5
    4. 6
Correct Option: A

3000 = 3 × 1000 = 3 × 103
Clearly, when we divide 3000 by natural number 3, the quotient is 1000 which is a perfect cube.


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