Question

Q 10. A bag contains 5 yellow balls, 4 black balls and 3 purple balls. A ball is drawn at random from the bag. Find out
the probability that it is not a purple ball.
a) 1/2
b) 1/4
c) 1/5
d) 3/4
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Answer 1

Answer:

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Answer 2

Answer:

(d). 3/4

Step-by-step explanation:

Total outcome is 5 + 4 + 3 = 12 balls ;

Not purple balls are 5 + 4 = 9 balls ;

Probability to draw from the bag not a purple ball is $\frac{9}{12}$ = $\frac{3}{4}$