KCSE MATHEMATICS QUESTIONS AND ANSWERS ON PROBABILITY FORM 3 LEVEL

KCSE MATHEMATICS QUESTIONS AND ANSWERS ON PROBABILITY FORM 3 LEVEL: A bag contains 5 yellow (Y) balls and 3 blue (B) balls. All the balls are identical except for the colour. A ball is drawn at random from the bag without replacement and its colour noted. A second ball is draw at random from the same bag and its colour al