The mean of 2 - t, 4 + t, 3 - 2t, 2 + t

MATHEMATICS
JAMB 2014

The mean of 2 - t, 4 + t, 3 - 2t, 2 + t and t - 1 is

  • A. t
  • B. -t
  • C. 2
  • D. -2

Correct Answer: C. 2



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