The dimensions of a hall are \[40\text{ }m,\text{ }25\text{ }m\] and\[20\text{ }m\]. If each person requires 200 cubic metres of space, how many persons can be accommodated in the hall?

• A.  \[120\]                                
• B.  \[150\]                
• C.  \[140\]                
• D.         \[100\]