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