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ARIHANT MATHS ENGLISH-PROBABILITY-Exercise (Questions Asked In Previous 13 Years Exam)
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- An urn contains nine balls of which three are red, four are blue and ...
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- Let U(1) and U(2) be two urns such that U(1) contains 3 white and 2 re...
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- Let U1 and U2 be two urns such that U1 contains 3 white and 2 red ball...
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- Let E and F be two independent events. The probability that exactly on...
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- Consider 5 independent Bernoulli's trials each with probability of at ...
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- If C and D are two events such that CsubD""a n d""P(D)!=0 , then the c...
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- Let A, B, C be pariwise independent events with P(C) >0 and P(AnnBnnC)...
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- A ship is fitted with three engines E1,E2 and E3. The engines function...
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- four fair dice D1, D2,D3 and D4 each having six faces numbered 1,2,3,4...
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- If X and Y are two events such that PX//Y)=(1)/(2), P(Y//X)=(1)/(3) an...
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- Three numbers are chosen at random without replacement from {1,2,3,......
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- A multiple choice examination has 5 questions. Each question has three...
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- Four person independently solve a certain problem correctly with pr...
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- Of the three independent events E(1),E(2),and E(3), the probability th...
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