Two dices are rolled. If both dices
Question:

Two dices are rolled. If both dices have six faces numbered $1,2,3,5,7$ and 11 , then the probability that the sum of the numbers on the top faces is less than or equal to 8 is :

  1. (1) $\frac{4}{9}$

  2. (2) $\frac{17}{36}$

  3. (3) $\frac{5}{12}$

  4. (4) $\frac{1}{2}$


Correct Option: , 2

Solution:

$n(E)=5+4+4+3+1=17$

So, $P(E)=\frac{17}{36}$

 

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