Preheat oven to 425 degrees Insert garlic throughout the roast. In a small bowl, combine flour, salt, pepper and paprika. Rub flour mixture over entire roast. Roast fat side up standing on ribs at 425 degrees for 30 minutes. Reduce heat to 325 degrees. Roast for 18 minutes per pound for medium-rare. Transfer to cutting board and cover with foil to rest 30 minutes. Slice and pour carving juices over slices, serve. Divide the number of people who will be eating by 2 and that's the number of ribs you'll need.