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