MCQOPTIONS
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				| 1. | 
                                    I walk to a place and return back by car taking 5 hours for the whole trip. If I had walked both ways I would have taken 4 hours longer. How long would I have taken if I had traveled both ways by car? | 
                            
| A. | 1?2 | 
| B. | 1 | 
| C. | 1 1?2 | 
| D. | 2 | 
| Answer» C. 1 1?2 | |