12.
A box contains 12 balls of which some are red in colour. If 6 more red balls are put in
the box and a ball is drawn at random, the probability of drawing a red ball doubles
than what it was before. Find the number of red balls in the bag.
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Answer:
6 red balls
Step-by-step explanation:
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Answered by
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Answer:
heya! nice question!
probability of getting a red ball will be later on 18%
hope it helps!
mark as brainlist answer plzzz
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