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