A bag contains 8 red balls and 4 green balls. find the probability that all 4 balls are red when 4 balls are chosen at random from the bag.
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probability=favourable outcome/total outcome
total outcome = 8 + 4 = 12 balls
favourable outcome = 4 balls
p = 4/12
p = 1/3
××××
hope it helps):-
total outcome = 8 + 4 = 12 balls
favourable outcome = 4 balls
p = 4/12
p = 1/3
××××
hope it helps):-
sag123nik456:
well, your answer is not in the options which are as 17/32, 14/99, 7/12
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See the above attachment
hope it helps you ❤️
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