From a group of 3 boys and 3 girls, 2 children are to be randomly selected. What is the probability that 1 boy and 1 girl will be selected?  Choose the correct option:
A) 1/10
B) 4/9
C) 1/2
D) 9/15
E) 2/3
The total number of ways to choose 2 children from 6 is 6C2 = 15   The number of ways to choose 1 boy and 1 girl is 3*3= 
<gadget id="calculator">3*3</gadget>
<output>9</output>
9   P(1 boy and 1 girl)= 9/15   The answer is 9/15.
<result>D</result>
From a group of 3 boys and 3 girls, 2 children are to be randomly selected. What is the probability that 1 boy and 1 girl will be selected?