Q33:

A photographer will arrange 6 people of 6different heights for photograph by placing them in two rows of three so thateach person in the first row is standing in front of someone in the secondrow.  The heights of the people withineach row must increase from left to right, and each person in the second rowmust be taller than the person standing in front of him or her.  How many such arrangements of the 6 peopleare possible?

A.   5

B.    6

C.   9

D.   24

E.    36

Answer: A?