The executive board of a small company consists of
In order for a decision to be made A requires the support of one other board member, similarly B requires the support of two other board members. Construct a truth table for the decision-making strategies and indicate clearly where voting results in the decision going
In the truth table below,
A=1 means that A voted in favour of a decision, etc. etc.
| A | B | C | D | Y | A | B | C | D | Y | |
|---|---|---|---|---|---|---|---|---|---|---|
| 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0A | |
| 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 1 | 1B | |
| 0 | 0 | 1 | 0 | 0 | 1 | 0 | 1 | 0 | 1B | |
| 0 | 0 | 1 | 1 | 0 | 1 | 0 | 1 | 1 | 1B | |
| 0 | 1 | 0 | 0 | 0B | 1 | 1 | 0 | 0 | 1 | |
| 0 | 1 | 0 | 1 | 0B | 1 | 1 | 0 | 1 | 1 | |
| 0 | 1 | 1 | 0 | 0B | 1 | 1 | 1 | 0 | 1 | |
| 0 | 1 | 1 | 1 | 1A | 1 | 1 | 1 | 1 | 1 |