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AAKASH SERIES-PROBABILITY-Practise Exercise
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- A mapping is selected at random from the set of all the mappings of th...
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- A={a(1),a(2),a(3)}, B={b(1),b(2),b(3)}. A one-one mapping is selected ...
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- There are 10 stations on a railway. A train has to stop at three of th...
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- If 7 squares are chosen at random on a chess board, the probability th...
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- Using the vertices of a polygon having 8 sides a triangle is construct...
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