Thread:Monkey D. Luffy;Gomu Gomu No Mi/@comment-25768713-20150730223523

If you flip a fair coin  5 5     times, what is the probability that you will get exactly  2 2       tails <span style="color:rgb(68,68,68);font-family:'ProximaNova',sans-serif;font-size:14px;font-weight:bold;line-height:19.6000003814697px;">?

I listed all of them and got:

HHHHH

HHHHT

HHHTH

HHHTT

HHTHH

HHTHT

HHTTH

HHTTT

HTHHH

HTHHT

HTHTH

HTHTT

HTTHH

HTTHT

HTTTH

HTTTT

THHHH

THHHT

THHTH

THHTT

THTHH

THTHT

THTTH

THTTT

TTHHH

TTHHT

TTHTH

TTHTT

TTTHH

TTTHT

TTTTH

TTTTT <ac_metadata title="Question"> </ac_metadata>