Ask Question
1 August, 06:32

A band of leader randomly selects 2 students out of 100 band members. if you and your brother both band members. what is the probablity that you are both selected

+2
Answers (2)
  1. 1 August, 06:58
    0
    Prob (you are first chosen then your brother) = 1 / 100 * 1/99 = 1/9900

    Prob (brother chosen firsy then you) = 1 / 9900

    Answer is 1/9900 + 1/9900 = 2/9900 Answer
  2. 1 August, 07:36
    0
    The possibility you are cosen if that you’re related
Know the Answer?
Not Sure About the Answer?
Get an answer to your question ✅ “A band of leader randomly selects 2 students out of 100 band members. if you and your brother both band members. what is the probablity ...” in 📙 Mathematics if there is no answer or all answers are wrong, use a search bar and try to find the answer among similar questions.
Search for Other Answers