The average age 11 members of a committee are the same as it was 2 years ago, because an old number has been replaced by a younger number. Find how much younger is the new member than the old number? Choose the most appropriate option
A) 18	B) 22	C) 77	D) 26	E) 12
11 * 2= 
<gadget id="calculator">11 * 2</gadget>
<output>22</output>
22 years   Answer: 22
<result>B</result>
The average age 11 members of a committee are the same as it was 2 years ago, because an old number has been replaced by a younger number. Find how much younger is the new member than the old number?