Shrutika narvekar Asked a Question
January 29, 2021 9:51 pmpts 30 pts
1. Out of (2n + 1) tickets consecutively numbered, three are drawn at random. Find the chance that the numbers on them are in arithmetic progression (A.P.)
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  • Satpal singh
    if you are satisfied with this answer accept this as best answer
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  • Satpal singh thankyou
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