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The LCM of two numbers is …

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The LCM of two numbers is 14 times their HCF. The sum of LCM and HCF is 600. If one number is 280, then find the other number.

    • Posted by Joban Preet 2 years, 1 month ago

    CBSE > Class 10 > Mathematics
    • 3 answers

    Navya Bedi 2 years, 1 month ago

    LCM(280,x)=14HCF(280,x)------1 LCM+HCF=600 LCM=600-HCF--------2 From 1 and 2 600-HCF=14HCF 600=15HCF HCF=40 LCM=14×40 LCM=560 Now, LCM×HCF=280×x 560×40=280x x=80 Hope this helps

    0Thank You

    Ahana Khanna 2 years, 1 month ago

    600-280=320 So the other no. Is 320

    0Thank You

    Joban Preet 2 years, 1 month ago

    ?

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