Electronic Baseball Games Manufactured by Tempco Electronics Are Shipped in Lots

Electronic baseball games manufactured by Tempco Electronics are shipped in lots of 24. Before shipping, a quality-control inspector randomly selects a sample of 4 from each lot for testing. If the sample contains any defective games, the entire lot is rejected. ​
What is the probability that a lot containing exactly 7 defective games will still be shipped?

A) 0.53
B) 0.84
C) 0.598
D) 0.784
E) 0.224
F) 0.409