Calculate how many ways a woman who has 5 bags and 4 books can put the books in her bag?  Choose the correct choice: A) 625 B) 635 C) 615 D) 325 E) 125
First paper can be put in 5 ways, similarly second, third, and forth books also can be put in 5 ways.   So total number of ways = 5 x 5 x 5 x 5 = 625   625
<result>A</result>
Calculate how many ways a woman who has 5 bags and 4 books can put the books in her bag?