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DISHA PUBLICATION-PROBABILITY-1-EXERCISE-1 : CONCEPT BUILDER
- The alphabets of word ALLAHABAD are arranged at random. The probabilit...
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- Six dice are thrown. The probability that different numbers will turn...
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- A dice is rolled three times, find the probability of getting a larger...
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- If P(A)=1//4,P(B)=2//5 then find the range of P(AuuB)
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- The probability of choosing a number divisible by 6 or 8 from among 1 ...
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- If A, B, C are events such that P(A) = 0.3, P(B) =0.4, P( C) = 0.8, P(...
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- If the integers m and n are chosen at random between 1 and 100, then t...
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- In a given race the odds in favour of three horses A, B, C are 1 : 3, ...
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- If E and F are events with P(E)leP(F) and P(EnnF)gt0, then
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- If the events A and B are mutually exclusive events such that P(A) = (...
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- Two events A and B have probabilities 0.25 and 0.5 respectively. The p...
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- The probabilty that a card drawn from a pack of 52 cards will be a Di...
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- If A and B are arbitrary events, then a) P(A nn B) ge P(A)+ P(B) (b) ...
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- The chance of an event happening is the square of the chance of a seco...
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- Let A, B and C be three events such that P(A)=0.3, P(B)=0.4, P(C )=0.8...
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- Events A, B, C are mutually exclusive events such that P(A)=(3x+1)/(3)...
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- In a horse race the odds in favour of three horses are 1 : 2, 1 : 3 an...
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- A natural number x is chosen at random from the first one hundred natu...
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- If (1+4p)/(4),(1-p)/(3) and (1-2p)/(2) are the probabilities of three ...
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- A die is rolled. Let E be the event die shows 4 and F be the event ...
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