Answer:
The two page numbers are 111,112.
Step-by-step explanation:
Given : The page numbers showing on an open book are consecutive integers with a sum of 223.
To find : The two page numbers ?
Solution :
Let the two consecutive integers showing the page numbers be 'n' and 'n+1'.
The page numbers showing on an open book are consecutive integers with a sum of 223.
i.e. [tex]n+n+1=223[/tex]
[tex]2n=223-1[/tex]
[tex]2n=222[/tex]
[tex]n=\frac{222}{2}[/tex]
[tex]n=111[/tex]
Now, n+1=111+1=112
Therefore, the two page numbers are 111,112.