Jane and Thomas are among the 8 people from which a committee of 4 people is to be selected. How many different possible committees of 4 people can be selected from these 8 people if at least one of either Jane or Thomas is to be selected?  Choose the most appropriate option.
A) 28	B) 46	C) 55	D) 63	E) 70
Solution:   J+T+6 = total 8 ,   we need to select at least one of the J and T or both= total 4 out of 8 - 4 out of 6   8554 - 6554   =55   Ans:55
<result>C</result>
Jane and Thomas are among the 8 people from which a committee of 4 people is to be selected. How many different possible committees of 4 people can be selected from these 8 people if at least one of either Jane or Thomas is to be selected?