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Find the LCM and HCF of the following in...

Find the LCM and HCF of the following integers by applying the prime factorisation method.
[i] 12,15 and 21 [ii] 17,23 and 29 [iii] 8,9 and 25

Text Solution

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The correct Answer is:
i=420
ii=11339
iii=1800
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