Multiple choice Which of the following sets of numbers will have 84 as LCM? 26, 24, 18 28, 14, 21 18, 34, 21 28, 34, 16 Reveal answer Fill a bubble to check yourself B Correct answer Explanation Multiples of 28 = 28, 56, 84 Multiples of 14 = 14, 28, 42, 56, 70, 84, 98 Multiples of 21 = 21, 42, 63, 84 LCM = 84