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A pari of dice numbered 1,2,3,4,5,6 of a...

A pari of dice numbered 1,2,3,4,5,6 of a six faced die each are rolled let x denote the sum of this then the number of element in the inverse image of 8 is

A

3

B

5

C

4

D

6

Text Solution

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The correct Answer is:
b
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PREMIERS PUBLISHERS-PROBABILITY DISTRIBUTIONS-PROBLEMS FOR PRACTICE
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