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If (1+4p)/(4),(1-p)/(3) and (1-2p)/(2) a...

If `(1+4p)/(4),(1-p)/(3) and (1-2p)/(2)` are the probabilities of three mutually exclusive events then values of p may be

A

`(1)/(2)`

B

`(1)/(3)`

C

`(1)/(4)`

D

`(2)/(3)`

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The correct Answer is:
A
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DISHA PUBLICATION-PROBABILITY-1-EXERCISE-1 : CONCEPT BUILDER
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  5. A natural number x is chosen at random from the first one hundred natu...

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  7. A die is rolled. Let E be the event die shows 4 and F be the event ...

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  8. A die is loaded in such a way that each odd number is twice all likely...

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  12. The odds in favour of the occurrence of an event are 3:5. Find the pro...

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  13. A card is drawn at random from a pack of cards. What ist the probabili...

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  14. In a single throw of two dice, the probability of getting a total of ...

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  16. The probability that a company executive will travel by train is 2/3 a...

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  17. A positive integer N is selected so as to be 100ltNlt200. Then, the pr...

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  18. Card is drawn from a pack of 52 cards. A persons bets that it is a spa...

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  19. The chance of an event happening is the square of the chance of a seco...

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