Select the option that is related to the first term in the same way as the fourth term is related to the third term and the sixth term is related to the fifth term.
7 : ? :: 15 : 150 :: 18 : 234
Show answer & explanation
Correct answer: C
Explanation
The correct answer is option 3 i.e. 14.
15 : 150 → 15 × (15 - 5) = 15 × 10 = 150
18 : 234 → 18 × (18 - 5) = 18 × 13 = 234
Similarly, 7 : ? → 7 × (7 - 5) = 7 × 2 = 14