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DISHA PUBLICATION-PROBABILITY-1-EXERCISE-1 : CONCEPT BUILDER
- 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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- A die is loaded in such a way that each odd number is twice all likely...
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- In a horse race, the probability that horse a can win is 2/5 and the p...
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- The probabilities of three events A ,B ,a n dC are P(A)=0. 6 ,P(B)=0. ...
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- The probability of choosing a number divisible by 6 or 8 from among 1 ...
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- The odds in favour of the occurrence of an event are 3:5. Find the pro...
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- A card is drawn at random from a pack of cards. What ist the probabili...
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- In single cast with two dice the odds against drawing 7 is
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- The probability that a company executive will travel by train is 2/3 a...
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- The probability that a company executive will travel by train is 2/3 a...
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- A positive integer N is selected so as to be 100ltNlt200. Then, the pr...
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- Card is drawn from a pack of 52 cards. A persons bets that it is a spa...
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- The chance of an event happening is the square of the chance of a seco...
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- If P(B)=3/4, P(AnnBnnbarC)=1/3 and P(barAnnBbarC)=1/3 then P(BnnC)=
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- The probability that out of 10 person, all born in June, at least two ...
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- A bag contains 4 brown and 5 white balls. A man pulls two balls at ran...
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- Aa n dB toss a fair coin each simultaneously 50 times. The probability...
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