Find the number of ways in which 6 different beads can be arranged to form a necklace. Choose the correct choice from the following choices:  A) 30  B) 20  C) 50  D) 60  E) 80
Since in forming a necklace clockwise and anticlockwise arrangements are not different, therefore,6 beads can be arranged to form a necklace in(6-1)! /2ways   = 5*4*3*2/2= 
<gadget id="calculator">5*4*3*2/2</gadget>
<output>60</output>
60 ways   Answer is 50
<result>C</result>
Find the number of ways in which 6 different beads can be arranged to form a necklace.