MCQOPTIONS
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				| 1. | 
                                    Ratio of expenditures of company A and B in 2012 was 3 : 4 respectively. What was the respective ratio of their income in 2012? | 
                            
| A. | 1 : 26 | 
| B. | 3 : 14 | 
| C. | 4 : 13 | 
| D. | 6 : 21 | 
| E. | one of these | 
| Answer» F. | |