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  1. The least number which when divides 37044, gives the result a perfect cube, is :
    1. 2
    2. 4
    3. 14
    4. 21
Correct Option: B


∴  37044 = 3 × 3 × 3 × 7 × 7 × 7 × 2 × 2
= 33 × 73 × 22
∴  Required number = 2 × 2 = 4


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