A boy has six trousers and 9 shirts. In how many different ways can he select a trouser and a shirt?
Pick:
A) 186 ways	B) 78 ways	C) 56 ways	D) 54 ways	E) 189 ways
The boy can select one trouser in six ways.   The boy can select one shirt in 9 ways.   The number of ways in which he can select one trouser and one shirt is   6 * 9= 
<gadget id="calculator">  6 * 9</gadget>
<output>54</output>
54 ways.   Answer:54 ways
<result>D</result>
A boy has six trousers and 9 shirts. In how many different ways can he select a trouser and a shirt?