In how many ways can 4 boys and 2girls be arranged ata table if 2 girls are never together? Choices:
A) 76 B) 74 C) 72 D) 73 E) 79
Total ways of arranging 6 person in a circle = 5! = 120 ways   If we consider two women as one, then we have   4+1= 
<gadget id="calculator">  4+1</gadget>
<output>5</output>
5 persons. Arranging these five persons in circle will take= 4! = 24 ways   And two women can arrange themselves in 2! ways   Total ways in which two women sit together in circle = 4!*2! = 48 ways   Total ways in which two women doesn’t sit together in circle = 5! - 4!*2! =120 - 48= 
<gadget id="calculator">120 - 48</gadget>
<output>72</output>
72 ways   72
<result>C</result>
In how many ways can 4 boys and 2girls be arranged ata table if 2 girls are never together?