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1010, 8020, 27030, 64040,….

  • A.125500
  • B.125050
  • C.100255
  • D.120055

Answer: B

Correct answer: 125050

Each term is a cube times a thousand, plus ten times its root: \( 1000+10 \), \( 8000+20 \), \( 27000+30 \), \( 64000+40 \), so the next is \( 125000 + 50 = \mathbf{125050} \).

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