import pandas as pd

Load the Excel file to examine its contents

file_path = '/mnt/data/1724604062109oenzoeju.xlsx' xls = pd.ExcelFile(file_path)

Since there might be multiple sheets, let's list all the sheet names first.

sheet_names = xls.sheet_names sheet_namesThe data you've provided seems to represent a grid with equations in both rows and columns. The numbers to be filled are missing, and the only values provided are the results of these equations (15, 14, 9, -5, 2, 11).

To clarify:

1. The grid has several "fill number" placeholders, representing the values that need to be filled in.
2. Each row and column forms a math equation.
3. The results of these equations are already provided.

Now, I will extract this grid into a more structured format and solve the equations by filling in the numbers between 1 and 9, ensuring each number is used only once.The grid extracted from your data looks like this:

\_ & - & \_ & + & \_ & = & 15 \\ \_ & / & \_ & - & \_ & = & \text{(to be determined)} \\ \_ & * & \_ & + & \_ & = & 14 \\ \_ & - & \_ & + & \_ & = & 9 \\ = & & = & & = & & \\ 11 & & -5 & & 2 & & \\ \end{array}$$ Here, `\_` indicates the positions where we need to fill in numbers from 1 to 9. The equations in both rows and columns need to hold true. Let's proceed with filling in the grid.It seems like I can’t do more advanced data analysis right now. Please try again later. If you'd like, you can upload the file again or ask me to assist with a different task.