A basket contains 5 apples of which one is rotten. If Henry is to select 2 apples from the basket simultaneously and at random what is the probability that the 2 apples selected will include the rotten apple?	Choose one:
A) 1/5 B) 3/10 C) 2/5 D) 1/2 E) 3/5
Direct probability approach:   P=15∗44+45∗14=25P=15∗44+45∗14=25: probability of {first apple rotten, second apple good} plus the probability of {first apple good, second apple rotten}.   Reverse probability approach:   Again 1- the probability of the opposite event --&gt; P=1−45∗34=25P=1−45∗34=25.   Answer: 2/5
<result>C</result>
A basket contains 5 apples of which one is rotten. If Henry is to select 2 apples from the basket simultaneously and at random what is the probability that the 2 apples selected will include the rotten apple?