Chemical Engineering
Q Payback period____________________?
  • A A. And economic life of a project are the same
  • B B. Is the length of time over which the earnings on a project equals the investment
  • C C. Is affected by the variation in earnings after the recovery of the investment
  • D D. All a, b. and c
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a preference or special liking for something; a bias in favour of something.
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