Sergei, Larry and Mark were partners in Deep Mind sharing profits and losses in ratio of 4:3:2. It is decided to share future profits and losses in ration 2:2:1. How does this change ratio of sacrifices and gains of partners?
A: Sergei sacrifices 2/45, Larry sacrifices 1/45, Mark gains 3/45
B: Sergei gains 2/45, Larry sacrifices 3/45, Mark gains 1/45
C: Sergei sacrifices 2/45, Larry gains 3/45, Mark sacrifices 1/45
D: Sergei gains 2/45, Larry gains 1/45, Mark sacrifices 3/45