Question

(HCF (p,q,r)×LCM(p,q,r) is not equal p×q×r, where p,q,r are positive integers . However , the following results hold good for three numbers p,q,r: LCM (p,q,r)=p•q•r•HCF(p,q,r)/HCF (p,q)•HCF(q,r)•HCF(p,r). HCF (p,q,r)=p•q•r•LCM(p,q,r)/LCM(p,q)•LCM(q,r)•LCM(p,r). VERIFY THAT FORMULA BY TAKING VALUE OF p=6,q=72,r=120​

Answer 1

Answer:

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