Current location - Training Enrollment Network - Early education courses - How many books are there? There are 50 books left and 24 books to borrow.
How many books are there? There are 50 books left and 24 books to borrow.
What you want to ask is how many books are left when there are 24 books left out of 50 books? 74 copies. According to mathematical calculations. The knowledge point examined in this question is the calculation method of integer ten plus two digits, and the ability to solve problems is examined. There are 24 books left out of 50 books, so 50 plus 24 is 74 books.