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HIMALAYA PUBLICATION-PROBABILITY-QUESTION BANK
- One die and a coin are tossed simultaneously, the probability of getti...
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- A coin is tossed n times. The probability of getting head atleast once...
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- A box $X$ contains 2 white and 3 black balls and another bag Y contain...
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- A random variable X takes the values 0,1,2,3 and its means is 1.3. If ...
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- A coin and a six faced die, both unbiased, are thrown simultaneously. ...
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- A number n is choosen at random form S = {1,2,3,….,50} Let A = { n in ...
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- Box A contains 2 black and 3 red balls while box B contains 3 black an...
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- If the range of a random variable X is {0,1,2,3 …..,} with P(X = k) = ...
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- Suppose n ge 3 persons are sitting in a row. Two of them are selected ...
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- If the probability that A and B will die within a year are p and q r...
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- If different words are found from letters of the word 'UNIVERSITY', th...
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- Three letters are sent to different persons and addresses on the ...
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- A bag contains 4 red, 6 white and 5 black balls. 2 balls are drawn at ...
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- If two events P(A cup B) = 5/6, P(A) = 1/6, P(B) = 2/3, then A and B a...
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- Let A and B be two events such that P(A) = 0.3 and P(A cup B) = 0.8. I...
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- Let A and B be two events such that P(A cup B) = 5/6, P(A cap B) =1/3 ...
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- Among 15 players, 8 are batsmen and 7 are bowlers, the probability tha...
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- The probability that the two digit number formed by digits 1,2,3,4 is ...
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- From a pack of cards, 2 cards are drawn at random one by one with repl...
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