Below are the rpms already insalled. Still its not working
root@test ~]# rpm -qa|grep -i texlive-latex
texlive-latexconfig-svn28991.0-43.el7.noarch
texlive-latex-fonts-svn28888.0-43.el7.noarch
texlive-latex-svn27907.0-43.el7.noarch
texlive-latex-bin-bin-svn14050.0-43.20130427_r30134.el7.noarch
texlive-latex-bin-svn26689.0-43.el7.noarch