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Series Questions for RRB NTPC

Free, AI-curated practice for the Series section of RRB NTPC. We have 29+ verified questions in this bank. Below: 5 sample questions. Sign up free to unlock unlimited practice + AI explanations + per-topic analytics.

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📍 Series is also tested in:
SSC CGL (33)SSC CHSL (21)SSC GD (15)AGNIVEER ARMY (15)

Sample questions

Q1 · medium · AI-verified
Complete the pattern: 2, 5, 10, 17, 26, ?
  1. 37
  2. 35
  3. 39
  4. 33
Q2 · medium · AI-verified
Complete the series: Z, Y, X, V, T, Q, ?
  1. M
  2. N
  3. L
  4. O
Q3 · medium · AI-verified
Find the missing number in the series: 5, 11, 23, 47, 95, ?
  1. 191
  2. 189
  3. 193
  4. 187
Q4 · medium · AI-verified
What is the next number in the sequence: 8, 24, 72, 216, ?
  1. 432
  2. 648
  3. 864
  4. 1080
Q5 · medium · AI-verified
Find the missing number in the series: 3, 7, 15, 31, 63, ?
  1. 127
  2. 125
  3. 129
  4. 131
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