 
			 
			MCQOPTIONS
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				| 1. | A frame ABCD is supported by a roller at A and is on a hinge at C as shown below The reaction at the roller end A is given by | 
| A. | P | 
| B. | 2P | 
| C. | P/2 | 
| D. | Zero. | 
| Answer» E. | |