Question : The LCM of 8, 12, and 18 is:
Option 1: 24
Option 2: 80
Option 3: 72
Option 4: 36
Answer (1)
21st Jan, 2024
Correct Answer: 72
Solution :
Given numbers:
8, 12, and 18
We can write,
8 = 2 × 2 × 2
12 = 2 × 2 × 3
18 = 2 × 3 × 3
⇒ LCM = 2 × 2 × 2 × 3 × 3
= 72
Hence, the correct answer is 72
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