ThatQuiz Bilduma Saia zaitez
Find the mcm and MCD
Hauen laguntzarekin: Profe Gabo
  • 1. Find the mcm of 12 and 20
A) 60
B) 20
C) 100
D) 140
E) 120
  • 2. Find the mcm of 24 and 30
A) 5
B) 60
C) 15
D) 30
E) 120
  • 3. Find the mcm of 10, 20 and 25
A) 150
B) 100
C) 50
D) 25
E) 5
  • 4. Find the mcm of 120 and 250
A) 1500
B) 750
C) 375
D) 3000
E) 125
  • 5. Find the mcm of 340 and 630
A) 21420
B) 1071
C) 5355
D) 63
E) 10710
  • 6. Find the MCD of 50 and 60
A) 15
B) 10
C) 2
D) 6
E) 8
  • 7. Find the MCD of 12 and 20
A) 8
B) 4
C) 12
D) 10
E) 2
  • 8. Find the MCD of 30 and 50
A) 2
B) 10
C) 8
D) 5
E) 12
  • 9. Find the MCD of 8 and 130
A) 10
B) 13
C) 2
D) 8
E) 4
  • 10. Find the MCD of 360 and 240
A) 60
B) 15
C) 30
D) 5
E) 120
  • 11. Is 13 a prime number
A) Yes
B) No
  • 12. Is 23 a prime number
A) Yes
B) NO
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