In a box, there are 8 red, 7 blue and 6 green balls. One ball is picked up randomly. What is the probability that it is neither blue nor green?

গণিত সম্ভাব্যতা 22 Mar, 2025

প্রশ্ন In a box, there are 8 red, 7 blue and 6 green balls. One ball is picked up randomly. What is the probability that it is neither blue nor green?

  • ক.
    23
  • খ.
    34
  • গ.
    719
  • ঘ.
    821

সঠিক উত্তর

821

মন্তব্য

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