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Find three numbers in AP whose total is 3 and whose product is −8.

Class 10Properties and Selection of AP TermsAlgebra — Sequences
  • A−3, 1, 5
  • B−1, 1, 3
  • C−5, 1, 7
  • D−2, 1, 4

Step-by-Step Solution

, so = ±3: −2, 1, 4. The other options give products −3, −15 and −35.
Answer: D) −2, 1, 4

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