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  9. Q3

IBPS PO 2021 · Question 3 of 28

Directions (1 - 5): What should come in place of the question mark (?) in the following number series? 3. 21 22 46 141 568 ?

Number Series

  1. A2845Correct
  2. B2847
  3. C2878
  4. D2852
  5. ENone of the above

Answer: A. 2845

Explanation

Series is based on 11*1 +1 = 22, 22*2 +2 = 46, 46*3 + 3= 141, 141*4 +4= 568 ….. and so on. Next number = 568*5 +5 = 2845

Source: IBPS PO Prelims 2021 Memory Based Question Paper with Answers (jagranjosh) · memory-based

← Q2View full paper (28 questions)Q4 →

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