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If three people are chosen at random, th...

If three people are chosen at random, then the probability that no two of them were born on the same day of the week is

A

`30//49`

B

`5//49`

C

`6//49`

D

`120//343`

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The correct Answer is:
A
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DIPTI PUBLICATION ( AP EAMET)-PROBABILITY-EXERCISE-1A
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  3. If three people are chosen at random, then the probability that no two...

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  4. If four people are chosen at random, then the probability that no two ...

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  5. If three people are chosen ata random, then the probability that no tw...

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  6. Four person entered the lift cabin on the ground floor of a 7 floor ho...

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  7. An elevator starts with m passengers and stops at n floors ( m le n) ...

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  8. The probability that in a group of a n people, atleast two of them wil...

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  9. The probability that a leap year have 53 sundays is………..

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  10. The probability that a leap year will have 52 tuesdays is………..

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  11. The probability that a non leap year will have 53 Wednesdays is

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  12. The probability that a non leap year will have exactly 52 Mondays is

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  13. The probability that the 13th day of a randomly chosen month is a Frid...

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  14. Card is drawn at random from a pocket of 100 cards numbered 1 to 100. ...

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  15. One number is selected at random from 1 to 900. The probability that i...

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  16. The probability that a number selected at random from the set of numbe...

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  17. S is a sample space S= (x in N : 1 x le 100) and E=(x : x(+1)(x-1) in...

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  18. One number is selected at random from 1 to 100. The probability that i...

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  19. A card is taken out of a pack of 52 cards numbered 2 to 53. The probab...

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  20. The probability of getting a number between 1 and 100 which is divisib...

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