Directions : In each of the following questions, find the odd letter/number pair from the given alternatives.
Answer & explanation
Correct answer: option 2
The logic is:
last number is double the number of alphabet between first and second letter in the English alphabet
= ZS12 → (difference between Z and S is 7)
7 × 2 = 14 ≠ 12
= RJ16 → (difference between R and J is 8)
8 × 2 = 16 = 16
= YQ14 → (difference between Y and Q is 8)
8 × 2 = 16 ≠ 14
= FD12 → (difference between F and D is 2)
2 × 2 = 4 ≠ 12