Proportions
  • 1. 28/x = 4/10
A) 50
B) 40
C) 60
D) 70
  • 2. 9/4 = j/20
A) 45
B) 65
C) 55
D) 75
  • 3. 1/5 = 5/r
A) 35
B) 30
C) 20
D) 25
  • 4. 6/12 = 36/p
A) 72
B) 75
C) 73
D) 74
  • 5. 5/7 = 30/m
A) 45
B) 42
C) 43
D) 44
  • 6. 8/2 = w/10
A) 60
B) 40
C) 70
D) 50
  • 7. 6/10 = v/40
A) 27
B) 26
C) 24
D) 25
  • 8. 1/8 = k/48
A) 8
B) 12
C) 6
D) 10
  • 9. 9/2 = 72/c
A) 28
B) 16
C) 20
D) 24
  • 10. 3/5 = d/20
A) 13
B) 12
C) 15
D) 14
  • 11. 800/200 = a/3
A) 8
B) 6
C) 10
D) 12
  • 12. 100/250 = h/8
A) 5.5
B) 4.5
C) 3.5
D) 6.5
  • 13. 6/7 = 4/i
A) 4 2/3
B) 6 2/3
C) 7 2/3
D) 5 2/3
  • 14. 11/q = 6/10
A) 18 1/3
B) 21 1/3
C) 19 1/3
D) 20 1/3
  • 15. 9/b = 2400/600
A) 3
B) 2.25
C) 2.5
D) 2
  • 16. g/20 = 1/4
A) 3
B) 4
C) 2
D) 5
  • 17. 11/s = 75/150
A) 21
B) 24
C) 23
D) 22
  • 18. 1100/100 = u/8
A) 88
B) 90
C) 80
D) 85
  • 19. 30/90 = 7/k
A) 23
B) 22
C) 21
D) 20
  • 20. 8/z = 6/9
A) 12
B) 14
C) 13
D) 15
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