29.a box contains 12 balls out of which x are black.if one ball is drawn at random from the box what is the probability that it will be a black ball?
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Answered by
1
Answer:
DIVIDE
29/12 = 2.415
THE ANS IS 2.415
Answered by
1
Answer:
A box contains balls = 12
how many balls are black = x
the probabilty of black ball = x/12
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