Question

Find the HCF of 12 and 18.

Answer 1

.. . ..............................

Answer 2

Solution:

According to euclid division lemma,

a = bx + c,

18 = 12 x 1 + 6

12 = 6 x 2 + 0,..

Hence, HCF is 6,.

(as per class X syllabus)

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