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The LCM two number is 420 and their HCF is 20 one of the numbers is 40

By Jade

The LCM two number is 420 and their HCF is 20 one of the numbers is 40

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Jade

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1 thought on “The LCM two number is 420 and their HCF is 20 one of the numbers is 40”

  1. Step-by-step explanation:

    [tex]required \: number = \frac{lcm \times hcf}{40} = \frac{420 \times 20}{40} = \frac{420}{2} \\ \\ = 210[/tex]

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