fastest century in cricket?

[Hamza]

Who has the fastest century record in cricket...?

 

[Rare]

Fastest One day Century: Shahid Afridi (Pakistan), 102 of 37 balls, Vs SL at nirobi at oct 1996.
Fastest Test Century: Vivian Richards (WI) in 56 balls, VS England at Antigua 1986.
Fastest Test Double Century: Nathan Astle (NZ) in153 balls Vs England at Christchurch 2001.
Fastest Test Triple Century: Virendra Sehwag (India) in 278 balls Vs South at Africa Chennai 2007.
Fastest T20 Century: 50 balls, by Chris Gayle for West Indies against South Africa, 11 September 2007.

 

[James Loyola]

Shahid Afridi ofPakistan against Sri Lanka at Nairobi on Oct 04, 1996 37 balls 11 six & 6 fours

 

[?SIR? •101+Byte•]

http://stats.espncricinfo.com/ci/content/records/211608.html

 

[True World Champs]

Andrew Symonds scored the fastest Century Ever in domestic circuit of 34 Balls for Kent against Middlesex in 2004.

http://stats.cricinfo.com/ci/content/records/305876.html

 

[boobalan s]

http://stats.espncricinfo.com/ci/content/records/211608.html