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