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Find the correct sequence of four (4) missing letters which will complete the following letter series:

d c c _  ba _ ad _ ccba _ a

This question was previously asked in
UGC NET Official Paper 1: Held On 19 June 2023 Shift 1
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  1. b a c a 
  2. c a c b 
  3. c b c a 
  4. c a c a

Answer (Detailed Solution Below)

Option 4 : c a c a
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Detailed Solution

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Check all the given options,

1). d c c b \ b a a a \ d c c c \ b a a a → No pattern is formed.

2). d c c c \ b a a a \ d c c c \ b a b a → No pattern is formed.

3). d c c c \ b a b a \ d c c c \ b a a a → No pattern is formed.

4). d c c c \ b a a a \ d c c c \ b a a a → Pattern is formed, first is followed by it's previous alphabet by three times according to the English alphabet series.

Hence, the correct answer is "c a c a".

NOTE: We have updated the question as there is some error with this and in the provided PYP PDF, it's answer is dropped.

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Last updated on Jul 7, 2025

-> The UGC NET Answer Key 2025 June was released on the official website ugcnet.nta.ac.in on 06th July 2025.

-> The UGC NET June 2025 exam will be conducted from 25th to 29th June 2025.

-> The UGC-NET exam takes place for 85 subjects, to determine the eligibility for 'Junior Research Fellowship’ and ‘Assistant Professor’ posts, as well as for PhD. admissions.

-> The exam is conducted bi-annually - in June and December cycles.

-> The exam comprises two papers - Paper I and Paper II. Paper I consists of 50 questions and Paper II consists of 100 questions. 

-> The candidates who are preparing for the exam can check the UGC NET Previous Year Papers and UGC NET Test Series to boost their preparations.

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