Question

if the hcf of 657and 963 is expressible in the form of 657x+963x-15 find x

Answer 1

Hey!

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Using Euclid lemma

=>963 =657×1+306

=>657 =306×2+45

=>306 =45×6+36

=>45 =36×1+9

=>36 =9×4+0

HCF of 963 and 657 is 9.

=>9 =657x+963x -15

=>1620x =9+15 =24

=>x =24÷1620

=>x =2÷135.... Answer :)

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Regards :)

Yash Raj ✌