A boy has 4 trousers and 15 shirts. In how many different ways can he select a trouser and a shirt? Choose the correct answer:	A) 299	B) 60	C) 67	D) 89	E) 271
The boy can select one trouser in 4 ways.   The boy can select one shirt in 15 ways.   The number of ways in which he can select one trouser and one shirt is   4 * 15= 
<gadget id="calculator">  4 * 15</gadget>
<output>60</output>
60 ways.   Answer: 60
<result>B</result>
A boy has 4 trousers and 15 shirts. In how many different ways can he select a trouser and a shirt?