What is the LCM of 9 and 12?
- A.24
- B.36 ✓
- C.48
- D.72
Explanation: Multiples of 9: 9,18,27,36. Multiples of 12: 12,24,36. LCM is 36.
Class 6 IMO Mathematics Olympiad practice · Number Sense · Factors, Multiples & Primes
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