Maths

Q1.Write the names of the two methods you use to find the HCF and LCM.
Q2.Write formula to show the relation between HCF and LCM.

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  1. Q1.
    HCF and LCM could be found using
    1. factoring
    2. Euclidean algorithm

    Q2.
    Let H(p,q) denote the HCF of positive integers p,q, and L(p,q) denote the LCM of p,q, then

    H(p,q)*L(p,q)=pq

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  2. Ans.1-)
    Two methods for finding the LCM and HCF are-:
    1·prime factorization method
    2.long division method

    Ans.2-)
    The formula that relates the HCF And LCM is-:
    HCF × LCM=1st no.× 2nd no.

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    posted by nitya

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