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Three numbers are chosen at random fr...

Three numbers are chosen at random from numbers 1 to 30. Write the probability that the chosen number are consecutive.

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RD SHARMA ENGLISH-PROBABILITY-All Questions
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  13. Three digit numbers are formed using the digits 0,2,4,6,8. A number...

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  14. One card is drawn from a pack of 52 cards. The probability that it i...

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  15. Two dice are thrown together. The probability that a lest one will ...

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  16. Two dice are thrown simultaneously. the probability of obtaining a ...

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  17. Two dice are thrown simultaneously. the probability of obtaining to...

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  18. The probability of getting  total of 10 in a single throw of two dice ...

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  19. A card is drawn at random from a pack of 100 cards numbered 1 to 10...

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