A bag contains 35 red, 40 yellow and 25 blue balls. A ball is taken out from of the bag at random. find the probability that the ball taken out is of (I) Red colour (ii) yellow colour (iii) Blue colour
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Answered by
5
Answer:
total balls = 35 + 40 + 25
= 100
1) probability of red balls = 35 / 100
= 0.35
2) probability of yellow balls = 40 / 100
= 0.4
3) probability of blue balls = 25 / 100
= 0.25
Answered by
1
Answer:
total no. of balls = 35+40+25=100
blue N(E) = 100-25=75
probability =n(E)/n(S)
=75/100
=0.75
then all yellow or red will find this method
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