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Can two numbers have 15 as their HCF and175 as their LCM? Give reason

Posted by Mohit Kumar 5 years, 8 months ago

CBSE > Class 10 > Mathematics

1 answers

Sia ? 6 years, 6 months ago

{tex}\frac{175}{15}=11.667{/tex}
Hence 175 is not divisible by 15
But LCM of two numbers should be divisible by their HCF.
{tex}\therefore{/tex} Two numbers cannot have their HCF as 15 and LCM as 175.

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