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DISHA PUBLICATION-PROBABILITY-PRACTICE EXERCISE (FOUNDATION LEVEL)
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- The probability that in the toss of two dice we obtain the sum 7 or 11...
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- The alphabets of word ALLAHABAD are arranged at random. The probabilit...
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- The probability that Krishna will be alive 10 years , is 7/15 and that...
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- The probability that in the random arrangement of the letters of the ...
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- Among 15 players, 8 are batsmen and 7 are bowlers. Find the probabilit...
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- A four digit number is formed by the digits 1, 2, 3, 4 with no repetit...
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- X speaks truth in 60% and Y in 50% of the cases. The probability that ...
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- An integer is chosen at random from the numbers 1, 2, ....., 25. The p...
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- The probability that a leap year will have 53 Friday or 53 Saturday, i...
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- An experiment yields 3 mutually exclusive and exhaustive events A, B, ...
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- If P(AcupB)=0.8andP(AcapB)=0.3, then P(A') + P (B') equals to
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- Five coins whose faces are marked 2, 3 are thrown. What is the probabi...
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- An aircraft has three engines A, B and C. The aircraft crashes if all ...
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- A coin is tossed three times. What is the probability of getting head ...
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- The probability that a student passes in mathematics is 4/9 and that h...
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- From a pack of cards two are drawn the first being replaced before the...
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