CREATE TABLE table_78446 ("Name" TEXT, "Gender" TEXT, "Local board" TEXT, "Suburb" TEXT, "Authority" TEXT, "Decile" TEXT, "Roll" FLOAT)

What is the name of the suburb with a roll of 741?
SELECT "Suburb" FROM table_78446 WHERE "Roll" = '741'
SELECT "Suburb" FROM "table_78446" WHERE "Roll" = '741'