Fix the third coin as H. The remaining 11 coins have 2^11 outcomes.
Twelve coins are tossed simultaneously. In how many of the outcomes will the third coin turn up a head?
Options:
[A] 2^9
[B] 2^11
[C] 3 * 2^8
[D] 3 * 2^9
[E] 3 * 2^10