Контрольные задания > Two typists were supposed to type 60 pages each. The second typist typed 2 pages less per hour than the first, and therefore finished the work 1 hour later. How many pages per hour did the first typist type?
Вопрос:
Two typists were supposed to type 60 pages each. The second typist typed 2 pages less per hour than the first, and therefore finished the work 1 hour later. How many pages per hour did the first typist type?