OU All In One

Analogies questions

Number, letter and word relationships.

1. KMO : NPR :: SUW : ?

  1. VXZ
  2. ZXV
  3. WYA
  4. TVX
Answer

A. VXZ Each letter moves 3 places forward: SUW → VXZ.

2. ACE : CEG :: LNP : ?

  1. RPN
  2. NPR
  3. MOQ
  4. OQS
Answer

B. NPR Each letter moves 2 places forward: LNP → NPR.

3. 9 : 81 :: 9 : ?

  1. 81
  2. 27
  3. 80
  4. 100
Answer

A. 81 The second number is the square of the first: 9² = 81.

4. Doctor : Hospital :: Teacher : ?

  1. Water
  2. School
  3. Hour
  4. Book
Answer

B. School Doctor relates to Hospital the same way Teacher relates to School.

5. GIK : JLN :: SUW : ?

  1. ZXV
  2. WYA
  3. TVX
  4. VXZ
Answer

D. VXZ Each letter moves 3 places forward: SUW → VXZ.

6. DFH : EGI :: MOQ : ?

  1. OQS
  2. RPN
  3. LNP
  4. NPR
Answer

D. NPR Each letter moves 1 place forward: MOQ → NPR.

7. IKM : KMO :: PRT : ?

  1. VTR
  2. QSU
  3. SUW
  4. RTV
Answer

D. RTV Each letter moves 2 places forward: PRT → RTV.

8. KMO : MOQ :: LNP : ?

  1. OQS
  2. RPN
  3. MOQ
  4. NPR
Answer

D. NPR Each letter moves 2 places forward: LNP → NPR.

9. ACE : DFH :: LNP : ?

  1. OQS
  2. SQO
  3. PRT
  4. MOQ
Answer

A. OQS Each letter moves 3 places forward: LNP → OQS.

10. 4 : 16 :: 12 : ?

  1. 36
  2. 144
  3. 169
  4. 1728
Answer

B. 144 The second number is the square of the first: 12² = 144.

11. Bird : Nest :: Bee : ?

  1. Write
  2. Hive
  3. Cut
  4. Composer
Answer

B. Hive Bird relates to Nest the same way Bee relates to Hive.

12. 4 : 16 :: 9 : ?

  1. 82
  2. 80
  3. 81
  4. 100
Answer

C. 81 The second number is the square of the first: 9² = 81.

13. Fish : Water :: Camel : ?

  1. See
  2. Desert
  3. Music
  4. Hive
Answer

B. Desert Fish relates to Water the same way Camel relates to Desert.

14. 6 : 216 :: 6 : ?

  1. 216
  2. 215
  3. 36
  4. 343
Answer

A. 216 The second number is the cube of the first: 6³ = 216.

15. Water : Thirst :: Food : ?

  1. Cut
  2. Hunger
  3. School
  4. Ear
Answer

B. Hunger Water relates to Thirst the same way Food relates to Hunger.

16. 4 : 15 :: 3 : ?

  1. 9
  2. 8
  3. 7
  4. 4
Answer

B. 8 Rule: n² − 1. 3² − 1 = 8.

17. Eye : See :: Ear : ?

  1. Doctor
  2. Teacher
  3. Hear
  4. Bee
Answer

C. Hear Eye relates to See the same way Ear relates to Hear.

18. 2 : 8 :: 7 : ?

  1. 49
  2. 343
  3. 350
  4. 512
Answer

B. 343 The second number is the cube of the first: 7³ = 343.

19. Author : Book :: Composer : ?

  1. Music
  2. Food
  3. Desert
  4. Water
Answer

A. Music Author relates to Book the same way Composer relates to Music.

20. 4 : 15 :: 6 : ?

  1. 36
  2. 34
  3. 37
  4. 35
Answer

D. 35 Rule: n² − 1. 6² − 1 = 35.

21. Pen : Write :: Knife : ?

  1. Bee
  2. Cut
  3. Minute
  4. Author
Answer

B. Cut Pen relates to Write the same way Knife relates to Cut.

22. 6 : 35 :: 4 : ?

  1. 15
  2. 9
  3. 14
  4. 17
Answer

A. 15 Rule: n² − 1. 4² − 1 = 15.

23. Hour : Minute :: Minute : ?

  1. Second
  2. Cut
  3. Composer
  4. Teacher
Answer

A. Second Hour relates to Minute the same way Minute relates to Second.

24. 3 : 9 :: 5 : ?

  1. 125
  2. 24
  3. 25
  4. 15
Answer

C. 25 The second number is the square of the first: 5² = 25.

25. 4 : 64 :: 8 : ?

  1. 64
  2. 729
  3. 512
  4. 520
Answer

C. 512 The second number is the cube of the first: 8³ = 512.

26. 3 : 27 :: 6 : ?

  1. 215
  2. 216
  3. 222
  4. 36
Answer

B. 216 The second number is the cube of the first: 6³ = 216.

27. 2 : 4 :: 3 : ?

  1. 27
  2. 10
  3. 16
  4. 9
Answer

D. 9 The second number is the square of the first: 3² = 9.

28. 5 : 25 :: 11 : ?

  1. 33
  2. 121
  3. 122
  4. 120
Answer

B. 121 The second number is the square of the first: 11² = 121.

29. 8 : 63 :: 11 : ?

  1. 121
  2. 119
  3. 120
  4. 122
Answer

C. 120 Rule: n² − 1. 11² − 1 = 120.

30. 9 : 80 :: 8 : ?

  1. 49
  2. 65
  3. 62
  4. 63
Answer

D. 63 Rule: n² − 1. 8² − 1 = 63.

31. 6 : 216 :: 7 : ?

  1. 512
  2. 342
  3. 49
  4. 343
Answer

D. 343 The second number is the cube of the first: 7³ = 343.

32. 3 : 9 :: 4 : ?

  1. 15
  2. 25
  3. 16
  4. 17
Answer

C. 16 The second number is the square of the first: 4² = 16.

33. 2 : 8 :: 4 : ?

  1. 16
  2. 64
  3. 68
  4. 125
Answer

B. 64 The second number is the cube of the first: 4³ = 64.

34. 5 : 125 :: 8 : ?

  1. 729
  2. 64
  3. 512
  4. 511
Answer

C. 512 The second number is the cube of the first: 8³ = 512.

35. 7 : 48 :: 4 : ?

  1. 9
  2. 16
  3. 17
  4. 15
Answer

D. 15 Rule: n² − 1. 4² − 1 = 15.

36. 8 : 64 :: 7 : ?

  1. 64
  2. 49
  3. 50
  4. 21
Answer

B. 49 The second number is the square of the first: 7² = 49.

37. 4 : 64 :: 6 : ?

  1. 343
  2. 222
  3. 216
  4. 215
Answer

C. 216 The second number is the cube of the first: 6³ = 216.

38. 8 : 64 :: 11 : ?

  1. 120
  2. 1331
  3. 121
  4. 122
Answer

C. 121 The second number is the square of the first: 11² = 121.

39. 7 : 49 :: 12 : ?

  1. 143
  2. 36
  3. 145
  4. 144
Answer

D. 144 The second number is the square of the first: 12² = 144.

40. 5 : 125 :: 5 : ?

  1. 124
  2. 125
  3. 216
  4. 25
Answer

B. 125 The second number is the cube of the first: 5³ = 125.

41. 5 : 24 :: 7 : ?

  1. 50
  2. 48
  3. 36
  4. 47
Answer

B. 48 Rule: n² − 1. 7² − 1 = 48.

42. 3 : 9 :: 8 : ?

  1. 81
  2. 65
  3. 63
  4. 64
Answer

D. 64 The second number is the square of the first: 8² = 64.

43. 3 : 27 :: 4 : ?

  1. 63
  2. 68
  3. 64
  4. 125
Answer

C. 64 The second number is the cube of the first: 4³ = 64.

44. 6 : 216 :: 8 : ?

  1. 511
  2. 729
  3. 520
  4. 512
Answer

D. 512 The second number is the cube of the first: 8³ = 512.

45. 5 : 125 :: 6 : ?

  1. 222
  2. 216
  3. 215
  4. 36
Answer

B. 216 The second number is the cube of the first: 6³ = 216.

46. 8 : 64 :: 9 : ?

  1. 81
  2. 729
  3. 27
  4. 100
Answer

A. 81 The second number is the square of the first: 9² = 81.

47. 3 : 27 :: 8 : ?

  1. 729
  2. 511
  3. 520
  4. 512
Answer

D. 512 The second number is the cube of the first: 8³ = 512.

48. 3 : 27 :: 5 : ?

  1. 25
  2. 124
  3. 125
  4. 216
Answer

C. 125 The second number is the cube of the first: 5³ = 125.

49. 6 : 36 :: 11 : ?

  1. 121
  2. 120
  3. 144
  4. 33
Answer

A. 121 The second number is the square of the first: 11² = 121.

50. 6 : 216 :: 3 : ?

  1. 30
  2. 64
  3. 9
  4. 27
Answer

D. 27 The second number is the cube of the first: 3³ = 27.

Mock test

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