A company needs to develop a digital circuit used for voting $($Digital Voting System$)$ for the top four managers in the company

$$

Financial Manager

Research & development Manager Human resource Manager

Utilities & Service Manager

$$

$$

To decide on certain discussions, the idea is that circuit should give logic one according to the following conditions

$$

$1.$ If all Managers agrees

$2.$ If Research & development Manager and Human Resource Manager agrees

$3.$ If Financial Manager and Research & development Manager and Human Resource Manager agrees

Design a logic circuit to accommodate the company with Digital Voting System