A small family consisting of 4 ( father , mother , son , daughter ) goes to a photo studio . Father says to the photographer , " I need all the possible photographs of our family " . how many pictures can he take , such that at least one person should be there in the photo
Choose the correct choice from the following answers
A) 61
B) 62
C) 63
D) 64
E) 65
4C1+4C2+4C3+4C4=15.   If their positions also takes into consideration then the ans will be 64   ANSWER:64
<result>D</result>
A small family consisting of 4 ( father , mother , son , daughter ) goes to a photo studio . Father says to the photographer , " I need all the possible photographs of our family " . how many pictures can he take , such that at least one person should be there in the photo