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Question 4

Three balls are drawn one after the other, without replacement from a bag containing 4 blue, 6 white and 1 red identical balls. The probability of picking 2 blue and 1 red ball.

  • A.225
  • B.8/373
  • C.6/91
  • D.2/55
Objective

Question details

Exam body
OAU
Subject
Mathematics
Year
2021/2022
Question no.
#4
Type
Objective
Previous · Q3The graph of f(x) = x 2 - 5x + 6 crosses the x-axis at the points. Next · Q5 The numbers 3, 2, 8, 5, 7, 12, 9 and 14 are the marks scored by a group of…

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