Analogy (SSC CGL 2020 Tier 1)

(a : b) → {a × (a ÷ 2 - 1)} = b

(12 : 60) → 12 × (12 ÷ 2 - 1)} ⇒ 12 × 5 = 60

Similarly,

(16 : ?) → 16 × (16 ÷ 2 - 1)} ⇒ 16 × 7 = 112

Hence, "112" is the correct answer.

As depression is a problem related to mood

Similarly,

Insomnia is a problem related to Sleep.

Hence, "Insomnia" is the correct answer.

The sound made by horses is referred to as neigh

Similarly,

The sound made by Ducks is Quack.

Hence, "Ducks : Quack" is the correct answer

(a, b, c) → {(a × b) ÷ 2} = c

(25, 18, 225) → {(25 × 18) ÷ 2} ⇒ 450 ÷ 2 = 225 

Similarly,

(24, 22, 264) → {(24 × 22) ÷ 2} ⇒ 528 ÷ 2 = 264 

Hence, "(24,22,264)" is the correct answer.

As, Awful and Nice are antonyms of each other

In the same way,

Nomadic is antonyms to Settled.

Hence, "Settled" is the correct answer.

(a : b) → 3 × a = b & a² = c

(7, 21, 49) → 3 × 7 = 21 & 7² = 49

Similarly, All the options follows the pattern except option "d"

(9, 27, 72) → 3 × 9 = 27 & 9² = 81 ≠ 72

Hence, "(9, 27, 72)" is the correct answer.

(a, b, c) → (a + b²) = c 

(541, 14, 737) → 541 + 14² ⇒ 541 + 196 = 737

Similarly,

(697, 13, 866) → 697 + 13² ⇒ 697 + 169 = 866

Hence, "(697, 13, 866)" is the correct answer.

(a : b) → {(b + 2)³ + b} = a

(1008 : 8) → {(8 + 2)³ + 8} ⇒ 1000 + 8 = 1008

Similarly,

(? : 6) → {(6 + 2)³ + 6} ⇒ 512 + 6 = 518

Hence, "

(a, b, c) → (a - b²)

(4, 8, 16) → (4 - 8)² = 16

Similarly,

(20, 24, 16) → (20 - 24)² = 16

Hence, "(20, 24, 16)" is the correct answer.

(a, b, c) → a²+ 2 = b & a + 15 = c

(7, 51, 22) → 7² + 2 ⇒ 49 + 2 = 51 & 7 + 15 = 22

But,

(6, 38, 22) → 6² + 2 ⇒ 36 + 2 = 38 & 6 + 15 = 21 ≠ 22 Not follow

Hence, "(6, 38, 22)" is the correct answer.