Question
19 rotten bananas are accidentally mixed with 136 good
ones. It is not possible to just look at a banana and tell whether or not it is rotten. One banana is taken out at random from this lot. Determine the probability that the banana is taken out is a good one.Solution
Numbers of bananas = Numbers of rotten bananas + Numbers of good bananas ∴ Total number of bananas = 136 + 19 = 155 bananas P(E) = (Number of favourable outcomes) / (Total number of outcomes) P(picking a good banana) = 136/155Â
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Which of the following expressions will be true if the expression ‘L ≥ M < N = O’ is definitely true?
In the question, assuming the given statements to be true, find which of the following conclusion(s) among the two conclusions is/are true and then giv...
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Conclusions :Â Â Â Â Â I. Q @ SÂ Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â ...
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Conclusions:
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II. R < W
III. R < X
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