From a group of 4 boys and 4 girls, 2 children are to be randomly selected. What is the probability that 1 boy and 1 girl will be selected?	Choose the correct answer:
A) 1/2	B) 2/3	C) 3/5	D) 4/7	E) 5/9
The total number of ways to choose 2 children from 8 is 8C2 = 28   The number of ways to choose 1 boy and 1 girl is 4*4= 
<gadget id="calculator">4*4</gadget>
<output>16</output>
16   P(1 boy and 1 girl)= 16/28 = 4/7   The answer is 4/7.
<result>D</result>
From a group of 4 boys and 4 girls, 2 children are to be randomly selected. What is the probability that 1 boy and 1 girl will be selected?