Select the option that is related to the fourth term in the same way as the first term is related to the second term and the fifth term is related to the sixth term.
7 : 58 :: ? : 370 :: 12 : 153
Answer & explanation
Correct answer: option 4
Pattern followed is : X : 9 + X2
7 : 58 ⇒ 7 : 9 + 72 ⇒ 7 : 9 + 49 ⇒ 7 : 58
same as
12 : 153 ⇒ 12 : 9 + 122 ⇒ 12 : 9 + 144 ⇒ 7 : 153
Similarly,
? : 370 ⇒ 9 + X2 = 370 ⇒ X2 = 381 ⇒ X = 19
19 is correct answer.