The table below shows the number of books read by five children in one month.
Name | Number of books |
---|
Andrew | ? |
Maryam | 7 |
Ann | 23 |
Ayuni | 23 |
Shawn | 15 |
If Andrew read 3 books more than
of the total number of books read by the other four children, then how many books did Andrew read in a month?