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In a cricket match, a batsman hits a ...

In a cricket match, a batsman hits a boundary 6 times out of 30 balls he plays. Find the probability that on a ball played: he hits boundary    (ii)  he does not hit a boundary.

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RD SHARMA ENGLISH-PROBABILITY-All Questions
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  11. The following table gives the life time of 400 neon lamps: Life t...

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  12. Given below is the frequency distribution of wages (in Rs.) of 30 w...

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  13. Define a trial.

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  14. Define an elementary event.

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  15. Define an event

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  16. Define probability of an event.

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  17. A bag contains 4 white balls and some red balls. If the probability...

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  18. A die is thrown 200 times. If the probability of getting an even num...

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  19. Three coins are tossed simultaneously 200 times with the following ...

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  20. Two coins are tossed simultaneously. What is the probability of ge...

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