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English and Logical Reasoning Prep Guide
Exam
English and Logical Reasoning Prep Guide
Subject
Logical Reasoning
Chapter
Series Completion

English and Logical Reasoning Prep Guide · Logical Reasoning · Series Completion

The following series is based on the English alphabets and numbers,...

The following series is based on the English alphabets and numbers, which of the following will come in place of the question mark (?) in the given series? 2Z5,7Y7,14X9,23W11,34V13,?2 Z 5,7 Y 7,14 X 9,23 W 11,34 V 13, ?

Options

  1. A27U2427 U 24
  2. B47U1547 U 15
  3. C45U1545 U 15
  4. D47 V 14

Correct answer

B. 47U1547 U 15

Step-by-step solution

2Z5,7Y7,14X9,23W11,34V132 Z 5,7 Y 7,14 X 9,23 W 11,34 V 13 ______ Here, the pattern is like,
2+5=7Y5+2=7
7+7=14X7+2=9
14+9=23W9+2=11
23+11=34V11+2=13
34+13=47U13+2=15
Using the same pattern, the next place will be filled by, 47 U 15.
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