MCQOPTIONS
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				| 1. | 
                                    If S means '+', L means 'x', U means '/' and K means '-', then the value of_x005F_x000D_ Â _x005F_x000D_ 21 S 1 U 7 L 15 U 6 L 14 K 55_x005F_x000D_ | 
                            
| A. | -50 | 
| B. | 26 | 
| C. | -29 | 
| D. | 29 | 
| Answer» D. 29 | |