12. You have 200 tons of below deck tonnage. There is no liquid mud aboard. If you have 140 tons of cargo above deck with a VCG above the deck of 4.2 feet, what is the maximum allowed VCG of the remainder of the deck cargo that is permitted

The maximum VCG for the remaining deck cargo is 2.44 feet, calculated to ensure the combined VCG of all deck cargo does not exceed the 3.0-foot limit specified in the vessel's stability letter while remaining within the loading diagram's tonnage limits.