CTET 2 Math and Science Feb 2015 Paper

Question : 49 of 120

Marks: +1, -0

LCM of 22, 54, 135 and 198 is

Solution:

LCM of 22, 54, 135 and 198

LCM of these numbers

=2×3×3×11×3×5

=2×3^{3}×11×5

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