Analogy (SSC MTS 2020 Tier 1)

144 : 168

Correct Answer: (c) 121 : 143

Solution:The pattern followed here is :

(a : b) → {(√a + 1)² - 1} = b

(144 : 168) → {(√144 + 1)² - 1} ⇒ {(12 + 1)² - 1} ⇒ 13² - 1 ⇒ 169 - 1 = 168

Similarly,

(121 : 143) → {(√121 + 1)² - 1} ⇒ {(11 + 1)² - 1} ⇒ 12² - 1 ⇒ 144 - 1 = 143

Hence, "(121 : 143)" is the correct answer.

BOARD : VSELX :: ENJOY : ?

Correct Answer: (a) IHDSS

Solution:The pattern followed here is :

Vowel → +4 & Consonants → -6

Hence, "IHDSS" is the correct answer.

46 : 82 : 154

Correct Answer: (b) 62 : 116 : 224

Solution:The pattern followed here is :

Hence, "(62, 116, 224)" is the correct answer.

Correct Answer: (a) Rail

Solution:The logic followed here is :

Truck is a vehicle runs on road.

Similarly,

Tram runs on rails.

Hence, "Rail" is the correct answer.