 
			 
			MCQOPTIONS
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				| 1. | Statement 1: Difference between 1-1 and 1-2 heat exchanger is that 1-2 has both counter AND co current, whereas 1-1 has only co-current. | 
| A. | |
| B. | True, False | 
| C. | True, True | 
| Answer» C. True, True | |