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

In a game of chance, a spinning arrow comes to rest at one of the numbers 1,2,3,4,5,6,7,8. All these are equally likely outcomes. Find the probability that it will rest at number greater than 2.

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The correct Answer is:
(1) `(1)/(8)` (2) `(1)/(2)` (3) `(3)/(4)` (4) 1
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BAL BHARTI-PROBABILITY-Problem Set 5
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  7. In a game of chance, a spinning arrow comes to rest at one of the numb...

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  8. There are six cards in a box each bearing a number from 0 to 5. Find t...

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  9. There are six cards in a box , each bearing a number from 0 to 5. Find...

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  10. There are six cards in a box, each bearing a number from 0 to 5. Find ...

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  11. There are six cards in a box , each bearing a number from 0 to 5. Find...

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  12. A bag contains 3 red ,3 white and 3 green balls. One ball is taken out...

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  14. A bag contains 3 red, 3 white and 3 green balls. One ball is taken out...

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  17. A two digit number is to be formed from the digits 0,1,2,3,4. Repetiti...

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  18. A two digit number is to be formed from the digits 0,1,2,3,4. Repetiti...

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  19. A two digit number is to be formed from the digits 0,1,2,3,4. Repetiti...

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  20. The faces of a die bear numbers 0,1,2,3,4,5. If the die is rolled twic...

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