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In a game of chance, the spinning arrow ...

In a game of chance, the spinning arrow rests at one of the numbers 1,2,3,4,5,6,7,8. All these are equally likely outcomes. Find the probability of the following events:
The arrow rests at an odd number.

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NAVNEET PUBLICATION-PROBABILITY-EXERCISE
  1. A bag contains 3 red, 3 white ,3 green and 3 black balls. One ball is ...

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  2. A bag contains 3 red, 3 white ,3 green and 3 black balls. One ball is ...

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  3. In a game of chance, the spinning arrow rests at one of the numbers 1,...

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  4. In a game of chance, the spinning arrow rests at one of the numbers 1,...

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  5. In a game of chance, the spinning arrow rests at one of the numbers 1,...

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  6. Complete the following activity by filling the boxes: The face of a ...

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  7. Complete the following activity by filling the boxes: The face of a ...

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  8. Complete the following activity by filling the boxes: The face of a ...

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  9. The six faces of a die are marked A,B,C,D,O,E . If the die is rolled o...

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  10. A bag contains 4 red balls, 8 white balls, 5 green balls and 7 black b...

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  11. A bag contains 4 red balls, 8 white balls, 5 green balls and 7 black b...

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  12. A bag contains 4 red balls, 8 white balls, 5 green balls and 7 black b...

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  13. A student made a cube shaped die from a card sheet. Instead of writing...

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  14. There are two boys and three girls . A committee of two is to be forme...

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  15. There are two boys and three girls . A committee of two is to be forme...

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  16. Two dice are rolled . Find the probability for the following events: ...

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  17. Two dice are rolled . Find the probability for the following events: ...

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  18. Two dice are rolled . Find the probability for the following events: ...

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  19. Two dice are rolled . Find the probability for the following events: ...

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  20. All the face cards of heart are removed from the pack of 52 cards and ...

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