Multiple choice

Directions: In the following question a letter number series is given with one term missing as shown by (?). Choose the missing term out of the given alternatives.

2Z5, 7Y7, 14X9, 23W11, 34V13, ?

  1. 27U24

  2. 45U15

  3. 47U15

  4. 47V14
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

This series has three interlinked patterns. First number: add the last number to get the next (2+5=7, 7+7=14, 14+9=23, 23+11=34, 34+13=47). Middle letters: go backwards one at a time (Z-Y-X-W-V-U). Last number: consecutive odd numbers (5, 7, 9, 11, 13, 15). This gives 47U15.

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