Practicing Success
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CUET
General Test
Numerical Ability
HCF and LCM
What is the HCF of 36 and 198?
36
22
18
9
36 = 2 x 2 x 3 x 3
198 = 2 x 3 x 3 x 11
So, the HCF of 36 and 198 = 2 x 3 x 3 = 18