Question
Calculate the difference between the Least Common Multiple
and the Highest Common Factor of 12, 30, and 45.Solution
ATQ,
LCM of (12, 30, and 45) = (2 x 2 x 3 x 5) = 180
HCF of (12, 30, and 45) = 3
Required difference = 180 - 3 = 177
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