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Prafull from Pune

Spirit Of Genius

spirit-of-genius.blogspot.in
Prafull, Pune

Prasanna Seshadri from Bangalore

PS's puzzles +

prasannaseshadri.wordpress.com
Prasanna Seshadri, Bangalore





Susam Pal from Bangalore

cotpi puzzles

cotpi.com/p
Susam Pal, Bangalore








SWAROOP GUGGILAM from MUMBAI

GET SET GO

swaroopg92.blogspot.in

KARAN BANSAL from IIT KANPUR

PHYSICS PUZZLES

physicspuzzlesbykaranb192.blogspot.in
Karan Bansal, IIT KANPUR

manish from kochi

C FIESTA

thewayoftech.blogspot.com
Manish, Kochi