Out of 5 women and 4 men, a committee of three members is to be formed in such a way that at least one member is woman. In how many different ways can this be done?	Choose the correct option
A) 60	B) 100	C) 120	D) 90	E) 80
We may have (1 woman and 2 men) or (2 women and 1 man) or (3 women).   So Required number of ways= (5C1x4C2) + (5C2x4C1) + (5C3) =(5*6) + (10*4) +(10)= 
<gadget id="calculator">(5*6) + (10*4) +(10)</gadget>
<output>80</output>
80   ANSW80R:80
<result>E</result>
Out of 5 women and 4 men, a committee of three members is to be formed in such a way that at least one member is woman. In how many different ways can this be done?