6. Using the digits $0, 1, 2, 3, 4, 5$ to form five-digit numbers with no repeated digits, the number of even numbers greater than $40000$ is (A) $144$ (B) $120$ (C) $96$ (D) $72$
6. Using the digits $0, 1, 2, 3, 4, 5$ to form five-digit numbers with no repeated digits, the number of even numbers greater than $40000$ is\\
(A) $144$\\
(B) $120$\\
(C) $96$\\
(D) $72$