নিম্নলিখিত ক্রমে প্রশ্নবোধক চিহ্ন (?) এর স্থানে কোন সংখ্যাটি আসবে তা চয়ন করুন।

25, 29, 23, 25, 21, ?, 19, 17

This question was previously asked in
RRB Group D Previous Year Paper (Held on: 26 Aug 2022 Shift 2)
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  1. 31
  2. 19
  3. 21
  4. 27

Answer (Detailed Solution Below)

Option 3 : 21
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এখানে অনুসৃত যুক্তি হল:

qImage66f28a7dcda7185844ea5a19

সুতরাং, 21 হল প্রদত্ত ক্রমের অনুপস্থিত সংখ্যা

অতএব, সঠিক উত্তর হল "বিকল্প 3"

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Last updated on Jun 30, 2025

-> The RRB NTPC Admit Card 2025 has been released on 1st June 2025 on the official website.

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