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There are 20 defective bulbs in a box of...

There are 20 defective bulbs in a box of 100 bulbs. If 10 balls are chosen at random what is the probability that there are just 3 defective bulbs

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MBD PUBLICATION-PROBABILITY-QUESTION BANK
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  2. Let A and b be events with P(A) = 1/3, P(A cup B)= 3/4 and P(A cap B...

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  3. There are 20 defective bulbs in a box of 100 bulbs. If 10 balls are ch...

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  4. There are 20 defective bulbs in a box of 100 bulbs. If 10 balls are ch...

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  5. A pair of dice is rolled once. Find the probability that the maximum o...

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  6. A pair of dice is rolled once. Find the probability that the maximum o...

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  7. 4 girls and 4 boys sit in a row. Find the probability that the four gi...

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  8. 4 girls and 4 boys sit in a row. Find the probability the boys and gir...

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  9. A committee of 3 is to be chosen from among 10 people including X and ...

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  10. A committee of 3 is to be chosen from among 10 people including X and ...

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  11. A committee of 3 is to be chosen from among 10 people including X and ...

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  12. A class consists of 25 boys and 15 girls. If a committee of 6 is to be...

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  13. A class consists of 25 boys and 15 girls. If a committee of 6 is to be...

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  14. A class consists of 25 boys and 15 girls. If a committee of 6 is to be...

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  15. A class consists of 25 boys and 15 girls. If a committee of 6 is to be...

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  16. A class consists of 25 boys and 15 girls. If a committee of 6 is to be...

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  17. There are 20 boys and 10 girls in a class. If a committee of 6 is to b...

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  18. There are 20 boys and 10 girls in a class. If a committee of 6 is to b...

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  19. There are 120 students in a class who have opted for the following MIL...

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