A bag contains 4 white , 3 blue, 5 red and 6 black balls, all of them in same shape and same size. A ball is drawn from the bag without looking into the bag. Find the probability that the ball drawn is: (i) a black ball (ii) a white ball (iii) not a red ball (iv) a blue ball (v) not a white ball.
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hello
Step-by-step explanation:
here is your answer
It is given that
No. of white balls =4
No. of black balls =6
No. of total balls or possible events =6+4=10
P (not a black ball) = No. of white balls / No. of total balls
Substituting the values
=4/10
=2/5
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