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A die is thrown twice and the sum of the...

A die is thrown twice and the sum of the numbers appearing is observed to be 6. What is the conditional probability that the number 4 has appeared at least once?

A

`2//5`

B

`3//5`

C

`1//5`

D

`4//5`

Text Solution

Verified by Experts

The correct Answer is:
A
NA
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