CREATE TABLE table_42754 ("Name" TEXT, "Built" FLOAT, "Tonnage" TEXT, "Yard No." FLOAT, "History" TEXT)

What is the most recent year that Queen Nefertiti (pegasus two) was built?
SELECT MAX("Built") FROM table_42754 WHERE "Name" = 'queen nefertiti (pegasus two)'
SELECT MAX("Built") FROM "table_42754" WHERE "Name" = 'queen nefertiti (pegasus two)'