 
			 
			MCQOPTIONS
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				| 1. | Determine the truth value of ∃n∃m(n + m = 5 ∧ n − m = 2) if the domain for all variables consists of all integers. | 
| A. | True | 
| B. | False | 
| C. | May be True or False | 
| D. | Can't say | 
| Answer» C. May be True or False | |