Least Common Multiple of 11 and 30 is X, Highest Common Factor of 11 and 30 is Y. Then what is the value of (X - 2Y)?
Show answer & explanation
Correct answer: B
Explanation
Least common multiple (LCM) of 11 and 30 = 330
Highest Common Factor (HCF) of 11 and 30 = 1
X – 2Y = 330 – 2 × 1
= 328