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An unbaiseed coin is tossed to get 2 poi...

An unbaiseed coin is tossed to get 2 points for tunring up a head and one point for the tail. If three unbaised coins are tossed simultaneously , then the probability of getting a total of odd number of points is

A

`(1)/(2)`

B

`(1)/(4)`

C

`(1)/(8)`

D

`(3)/(8)`

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The correct Answer is:
A
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AAKASH SERIES-PROBABILITY-Exercise-II
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  3. An unbaiseed coin is tossed to get 2 points for tunring up a head and ...

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  4. Two dice are rolled simultaneously . The probability of getting an eve...

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  5. A coin whose faces are marked 3 and 5 is tossed 4 times. The odds agai...

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  6. If two dice are rolled, then the probability of getting 5 on none of t...

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  7. When two dice are rolled simultaneously then the probability of gettin...

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  8. Six faces of an unbaised die are numbered with 2,3,5,7,11 and 13. If t...

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  9. A six faced die is so baised that it is twice as likely to show an odd...

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  10. A die is loaded so that the probability of a face i is proportional to...

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  11. Two dice one green and the other red are rolled and separate scores re...

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  14. If three six faced dice are tossed together, then the probability that...

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  19. If m is a natural number such that m le 5 , then the probability that ...

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