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Question

Direction (Q: 1-20): What will come in place of the question mark (?) in the following number series?

4     29     129     354     754     (?)

  • 1376
  • 1368
  • 1379
  • 1739
  • None of the Above
Answer- C

The pattern of the number series is,

4 + 5 square = 4+25 = 29

29 + 10 square = 29 + 100 = 129

129 + 15 square = 129 + 225 = 354

354 + 20 square = 354 + 400 = 754

754 + 25 square = 754 + 625 = 1379


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