All the students of class are told to sit in circle shape. Here the boy at the 6 th position is exactly opposite to 16 th boy. Total number of boys in the class?  Pick one:
A) 10	B) 15	C) 20	D) 25	E) 30
As half the circle shape consist of 16-6= 
<gadget id="calculator">16-6</gadget>
<output>10</output>
10 boys,   So total number of boys in full circle=2*10= 
<gadget id="calculator">2*10</gadget>
<output>20</output>
20   ANSWER:20
<result>C</result>
All the students of class are told to sit in circle shape. Here the boy at the 6 th position is exactly opposite to 16 th boy. Total number of boys in the class?