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A bag contains 5 white and 7 red ball...

A bag contains 5 white and 7 red balls. One ball is drawn at random. What is the probability that ball drawn is white?

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RD SHARMA ENGLISH-DATA HANDLING-IV (PROBABILITY)-All Questions
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  2. In a simultaneous thrown of a pair of dice, find the probability of ...

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  3. Three coins are tossed together. Find the probability of getting: (i...

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  4. A card is drawn at random from a pack of 52 cards. Find the probabilit...

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  5. A card is drawn is drawn at random from a pack of 52 cards. Find the...

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  6. A card is drawn at random from a pack of 52 cards. Find the probabi...

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  7. A card is drawn at random from a pack of 52 cards. Find the probabil...

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  8. A bag contains 6 red 8 black and 4 white balls. A ball is drawn at ...

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  9. A bag contains 3 red balls, 5 black balls and 4 white balls. A ball...

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  10. What is the probability that a number selected from the numbers 1,\ ...

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  11. A bag contains 6 red 8 black and 4 white balls. A ball is drawn at ...

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  12. A bag contains 5 white and 7 red balls. One ball is drawn at random...

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  13. A bag contains 4 red, 5 black and 6 white balls. A ball is drawn fr...

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  14. A bag contains 3 red balls and 5 black balls. A ball is drawn at ran...

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  15. A box contains 5 red marbles, 8 white marbles and 4 green marbles. ...

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  16. If you put 21 consonants and 5 vowels in a bag. What would carry gr...

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  17. If we have 15 boys and 5 girls in a class which carries a higher pr...

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  18. If you have a collection of 6 pairs of white socks and 3 pairs of b...

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  19. If you have a spinning wheel with 3-green sectors, 1-blue sector an...

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  20. When two dice are rolled: List of outcomes for the event that the tota...

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