A typist typed complete pages of several books in a day. If he typed a total of 600 pages in a day, was the average typing time per page less than 70 secs?
(1) It took at most 50 minutes to type each book.
(2) The total number of books for which he typed that day was 12.
(1) It took at most 50 minutes to type each book.
(2) The total number of books for which he typed that day was 12.