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A box contains pencils and pens. The pro...

A box contains pencils and pens. The probability of picking out a pen at random of 0.65. Then the probability of not picking a pen is

A

0.45

B

0.55

C

0.65

D

0.35

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BEYOND PUBLICATION-PROBABILITY-EXERCISE
  1. If two dice are thrown simultaneously, the probability of showing the ...

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  2. A card is pulled from a deck of 52 cards, The probability of obtaining...

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  3. A box contains pencils and pens. The probability of picking out a pen ...

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  4. In a simultaneous toss of two coins, probability of no tails is

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  5. In a simultaneous toss of two coins, the probability of atleast one he...

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  6. In a single thrown of two dice, the probability of getting a total of ...

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  7. In a single throw of two dice, the probability of getting a total of 1...

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  8. In a single throw of two dice, the probability getting a doublet is

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  9. In a single throw of two dice, the probability of getting distinct num...

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  10. In a single throw of two dice, the probability of getting even doublet...

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  11. When two dice are rolled, probability of getting odd doublet is

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  12. Two dice are rolled, the probability of getting 6 as the product is

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  13. A page is opened at random from a book containing 90 pages. Then the p...

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  14. The probability of picking a king card from a well shuffled deck of pl...

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  15. Getting a prime or composite number is a …………….event.

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  16. P ( E )=0.65 then P (overlineE)=…….

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  17. IF P ( E )=0.82 then P (overlineE)=………

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  18. Two fair dice are rolled and the face values are added. The probabilit...

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  19. A jar contains 3 mangoes and x guavas. Two fruits are pulled from the ...

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  20. Three different greetings cards and their corresponding covers are ran...

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