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Three different coins are tossed together. Find the probability of getting (1) exactly 2 heads (2) atleast 2 heads
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A bag contains 4 balls. Two balls are drawn at random (without replacement) and are found to be white. What is the probability that all balls in the bag are white?Stuck on the question or explanation?
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Question Text | Three different coins are tossed together. Find the probability of getting (1) exactly 2 heads (2) atleast 2 heads |