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Find the LCM of the following numbers by...

Find the LCM of the following numbers by prime factorisation method.
i. 12 and 15
ii. 15 and 25 iii. 14 and 21
iv. 18 and 27 v. 48, 56 and 72 vi. 26, 14 and 91

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The correct Answer is:
i) 60 ii) 75 iii) 42 iv) 54 v) 1008 vi) 182
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