In how many ways can 7 boys be seated in a circular order?  Choose the correct choice:
A) 120	B) 360	C) 420	D) 720	E) 480
Number of arrangements possible = (7-1)= 
<gadget id="calculator">(7-1)</gadget>
<output>6</output>
6!= 6*5*4*3*2*1= 
<gadget id="calculator">6*5*4*3*2*1</gadget>
<output>720</output>
720   Ans -720
<result>D</result>
In how many ways can 7 boys be seated in a circular order?