Multiple Choice Questions

Two numbers are in the ratio 7 9 and their HCF is 12 Their LCM is ........

Quantitative Aptitude (RRB NTPC) LCM, HCF

Two numbers are in the ratio 7 : 9 and their HCF is 12. Their LCM is :

756

108

765

let the numbers are 7x and 9x

respectively

Given is , HCF =12

Now, HCF of the number

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