Multiple choice

Directions: In each of the following questions, a letter-number series is given with one or more term missing as shown by (?). Choose the missing term out of the given alternatives.

N5V, K7T, ?, E14P, B19N

  1. H9R

  2. H10Q

  3. H10R

  4. I10R
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

The series has three interwoven patterns. The first letters decrease by 3 (N→K→H→E→B). The numbers follow +2, +3, +4, +5 pattern (5→7→10→14→19). The last letters decrease by 2 (V→T→R→P→N). Only H10R satisfies all three patterns.

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