In a class, 30% of the students offered English, 20% offered Hindi and 10% offered both. If a student is selected at random, what is the probability that he has offered English and Hindi?	Choose the correct choice from the following choices:
A) 2/10 B) 1/10 C) 3/10 D) 2/5 E) 3/5
P(E)=30/100,   P(H)=20/100   P(E and H)=10/100   P(E or H)=3/10+2/10-1/10   =2/5   ANSWER 2/5 2/5
<result>D</result>
In a class, 30% of the students offered English, 20% offered Hindi and 10% offered both. If a student is selected at random, what is the probability that he has offered English and Hindi?