- 1. The LCM of 10 and 14 is:
A) 2
B) 24
C) 140
D) 70
- 2. The LCM of 7 and 9 is:
A) 1
B) 16
C) 79
D) 63
- 3. The LCM of 18 and 32 is:
A) 288
B) 50
C) 2
D) 144
- 4. The LCM of 15 and 75 is:
A) 150
B) 15
C) 5
D) 75
- 5. The LCM of 12 and 16 is:
A) 36
B) 48
C) 32
D) 28
- 6. The LCM of 25 and 20 is:
A) 5
B) 100
C) 45
D) 50
- 7. The LCM of 11 and 12 is:
A) 1
B) 66
C) 23
D) 132
- 8. The LCM of 10, 20 and 30 is:
A) 10
B) 600
C) 60
D) 5
- 9. The LCM of 7, 21 and 84 is:
A) 21
B) 84
C) 168
D) 7
- 10. The LCM of 9, 12 and 15 is:
A) 36
B) 90
C) 3
D) 180
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