MCQOPTIONS
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| 1. |
The_output_of_a_subtractor_is_given_by_(if_A,_B_and_X_are_the_inputs)$ |
| A. | A AND B XOR X |
| B. | A XOR B XOR X |
| C. | A OR B NOR X |
| D. | A NOR B XOR X |
| Answer» C. A OR B NOR X | |