The book has 90 pages. On the first day we read a third of the book, on the second - half of the rest. How many pages are left unread?
Show hints
- After the first third there are 60 pages left.
- On the second day, half of these 60 were read.
Show the answer and solution
Answer: 30
After the first day there are 60 pages, after the second there are 30 left.