How many ways are there to split a group of 4 girls into two groups of 2 girls each? (The order of the groups does not matter)
Choose the correct choice from the following answers:	A) 7	B) 6	C) 5	D) 4	E) 3
the combination is 4C2 /2   = 4!/2!*2! *2 = 3   3
<result>E</result>
How many ways are there to split a group of 4 girls into two groups of 2 girls each? (The order of the groups does not matter)