ANALOGY (General Mental Ability) UPSC EPFO

Total Questions: 70

51. 365 : 90 :: 623 : ?

Correct Answer: (a) 36
Solution:

3 × 6 × 5 = 90
Similarly,
6 × 2 × 3 = 36

52. 2, 4, 2, : 4, 16, 4 :: 1, 1, 1 : ?

Correct Answer: (b) 1, 1, 1
Solution:

53. 1, 2, 4, 7, : 3, 4, 6, 9, :: ? :2, 3, 5, 8

Correct Answer: (a) 0, 1, 3, 6
Solution:

54. XXIV : 48 :: XIV : ?

Correct Answer: (a) 28
Solution:

XXIV × 2 ⇒ 24 × 2 = 48
Similarly,
XIV × 2 = 14 × 2 = 28

55. 4845 : 45² :: 5964 : ?

Correct Answer: (d) 54²
Solution:

56. 2.25 : 13/4 :: 3.75 : ?

Correct Answer: (b) 19/4
Solution:

2.25 + 1 = 13/4
3.75 + 1 = 19/4

57. 9143 : 9963 :: 6731 : ?

Correct Answer: (c) 8964
Solution:

As,
9143 = 9 + 1 + 4 + 3 = 17
9963 = 9 + 9 + 6 + 3 = 27
6731 = 6 + 7 + 3 + 1 = 17
Similarly,
8964 = 8 + 9 + 6 + 4 = 27

58. 534 : 2 :: ? : ?

Correct Answer: (d) 999 : 2
Solution:

59. 49 : 169 :: 66 : ?

Correct Answer: (c) 144
Solution:

60. 562 : 30 :: 663 : ?

Correct Answer: (c) 54
Solution:

(5 × 6 × 2) ÷ 2 = 30
Similarly
(6 × 6 × 3) ÷ 2 = 54