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CA Foundation Reasoning — practice by topic

Browse 1 questions across 1 Reasoning topics. Choose what you want to revise, then open a question to check its answer and worked solution.

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Reasoning topics

Series (1)

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Find the next term: 2, 6, 12, 20, 30, ?Read the answer and worked solution →

Worked practice questions

Find the next term: 2, 6, 12, 20, 30, ?

  1. 36
  2. 44
  3. 42
  4. 40
Show answer and solution

Correct answer: C. 42

Differences 4,6,8,10,12 → 30+12 = 42 (general term n(n+1)).

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