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LCM and HCF

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  1. L. C . M of 2/7, 3/14 and 5/ 3 is ?
    1. 45
    2. 35
    3. 30
    4. 25
Correct Option: C

L. C . M of 2/7, 3/14 and 5/ 3 = ( LCM of 2, 3 and 5) / ( HCF of 7, 14 and 3)
= 30


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