question_answer

The price of a book is \[\text{Rs}\text{.}\] 400. If the price is increased by 15%, what is the new price of the book?

A)  \[\text{Rs}\text{.}\]440          

B)       \[\text{Rs}\text{.}\]460      

C)                   \[\text{Rs}\text{.}\] 450      

D)                   \[\text{Rs}\text{.}\] 480