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  9. Q52

IBPS PO 2011 · Question 52 of 237

Directions: In the following number series only one number is wrong. Find out the wrong number. 9050 5675 3478 2147 1418 1077 950

  1. A3478
  2. B1418
  3. C5673
  4. D2147
  5. E1077Correct

Answer: E. 1077

Explanation

153, - 133, - 113, - 93, - 73, - 53

Source: IBPS Common Written Exam PO/MT September 2011 (exampapers247 PDF compilation) · reliable-secondary

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