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Cards marked with number 5 to 50 are pla...

Cards marked with number 5 to 50 are placed in a box and mixed throughly. Only card is drawn at random from the box. Find the probability that the number on the card taken out is
a number which is a perfect square.

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AGRAWAL PUBLICATION-STATISTICS AND PROBABILITY-EXAMPLE
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  2. Cards marked with number 5 to 50 are placed in a box and mixed through...

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  3. Cards marked with number 5 to 50 are placed in a box and mixed through...

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  4. Find the mean of the distribution:

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  6. Two dice are thrown at the same time. Find the probability of getting ...

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  9. Apoorv throws two dice at once and computers the product of the number...

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  10. From the following distribution, find the median:

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  11. The probability of selecting a blue marble at random form a jar that c...

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  12. Read the following passage and answer the questions given at the end: ...

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  13. Read the following passage and answer the questions given at the end: ...

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  14. Calculate the mode of the following distribution:

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  15. Calculate the mean of the following data:

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  17. Find the mode of the following frequency distribution:

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  19. All kings, jacks and diamonds have been removed from a pack of playing...

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