Directions: Answer the questions based on the information given below.

Five different types of book stores sold three different types of magazines i.e. 'Science', 'Health' and 'Travel'. The bar graph given below shows the number of 'Science' and 'Health' magazines sold and the percentage of the number of 'Travel' magazines sold out of the total number of magazines sold by each book store.

Total number of magazines sold by a book store = Number of Science magazines sold + Number of Health magazines sold + Number of Travel magazines sold

Additional information :

(1) The Total number of magazines sold by bookstore 'A' is 720.