MCQOPTIONS
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| 1. |
If the functions w, x, y, z are as follows.w = R + PQ + RS , x = PQR S + PQR S + PQ R SThen |
| A. | <i>w = z x = z</i> |
| B. | <i>w = z, x = y</i> |
| C. | <i>w = y</i> |
| D. | <i>w = y = z</i> |
| Answer» B. <i>w = z, x = y</i> | |