M.A.Gopalan , V.Geetha
Pythagorean Triangle with Hypotaneous minus 2 2 4 (4 2) Area k Perimeter

M.A.Gopalan , V.Geetha
Mohammd Moyunddin, Varnitha MS, Sathish YA
G.SUDARSANA RAJU
Prasad Rajendran , Dr.K.Mani
Girish. C. Kamble , H. J. Petkar , A.S. Patil
Shashidhar , Chitragara Basavaraja
Rishabh Sharma , Shubham Narang
Sd. Abdul Kalam , R Vijaya Kumar, G Ranga Janardhana
Girish. C. Kamble, H. J. Petkar
Dwarka Prasad , Dr.H.C Sharma