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Find the smallest number by which each of the following numbers must be multiplied so that the product is a perfect cube(i) 32(ii) 243 (iii) 432 G ) 392 ) 3087 (vi) 8575 |
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Answer» Answer: (I) 2 (II) 3 (III) 4 (IV) 7 (v) 3 (vi) 5 Explanation: Do prime FACTORIZATION and form the pair of 3 same factors if a NUMBER is left then multiply the same number to make it a triplet and that number is the answer of the question. |
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