CET Number Series (Reasoning) Questions with Solutions – Page 6

All 63 Number Series (Reasoning) questions from MBA CET 2025 and 2026 papers. Tap Show answer, or open the detailed solution (free login). Page 6 of 14.

CET 2026 Slot 5 · MBA CET 2026 Attempt 1 Slot 5 · Q2Easy

What will come in place of the "?" in the following numerical series :

6, 9, 14, 21, 30, ?

  1. 31
  2. 43
  3. 46
  4. 49
  5. 41
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Answer: E. 41

CET 2026 Slot 5 · MBA CET 2026 Attempt 1 Slot 5 · Q3Medium

Identify the wrong digit in the given number series :

4, 2, 3.5, 7.5, 26.25, 118.125

  1. 4
  2. 3.5
  3. 26.25
  4. 118.125
  5. 2
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Answer: B. 3.5

CET 2026 Slot 5 · MBA CET 2026 Attempt 1 Slot 5 · Q4Easy

Find the next number of the given series :

1, 1, 2, 3, 5, 8, 13, ?

  1. 21
  2. 32
  3. 54
  4. 24
  5. 34
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Answer: A. 21

CET 2026 Slot 5 · MBA CET 2026 Attempt 1 Slot 5 · Q5Easy

What shall be the sum of the first 2007 terms of the series given below :

1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4, ........

  1. 5016
  2. 5024
  3. 8888
  4. 5052
  5. 5116
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Answer: A. 5016

CET 2026 Slot 5 · MBA CET 2026 Attempt 1 Slot 5 · Q6Easy

Find the digit that shall come in place of "?" in the given series :

5, 10, 17, 26, ?, 50

  1. 41
  2. 37
  3. 29
  4. 43
  5. 44
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Answer: B. 37

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