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What is the probability of getting exactly two heads, when three coins tossed simultaneously?

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VGS PUBLICATION-BRILLIANT-PROBABILITY-EXERCISE
  1. From the first 50 natural numbers, find the probability of randomly s...

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  2. When a dice is rolled, the probability of getting a composite number i...

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  3. What is the probability of getting exactly two heads, when three coins...

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  4. From English alphabet if a letter is choosen at random, then find the ...

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  5. Which of the following are equally likely events?

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  6. When a die is rolled, the probability of getting an odd prime number i...

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  7. There are 12red, 18 blue and 6 white balls in a box, when balls is dra...

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  8. When a card is drawn from a well shuffled deck of 52 cards, then find ...

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  9. There are 5 red balls, 4 green balls and 6 yellow balls in a box. IF a...

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  10. One card is selected from a well shuffled deck of 52 cards. Find the p...

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  11. From the following data. Find the probability of selecting 'B' blood g...

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  12. What is the probability of a number picked from first twenty natural n...

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  13. A bag contains balls which are numbered from 1 to 50. A ball Is drawn ...

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  14. A box contains 4 red balls, 5 green balls and P white balls. If the pr...

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  15. A bag contains 7 red, 5 white and 6 black balls. A ball is drawn from ...

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  16. There are 100 flash cards labelled from 1 to 100 in a bag. When a card...

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  17. A shopkeeper has 100 memory cards in a box. Among then, 15 memory card...

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  18. A bag contains 5 red balls and some blue balls, If the probability of ...

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  19. Two dice are rolled at same time and the sum of the numbers appearing ...

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  20. A bag contains some square cards. A prime number between 1 and 100 ha...

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