I will say,rather get LPI 1&2 certification! although there will be almost no coaching centre in India.it is an online exam which u have to attend in thomson prometric or pearsonvue centres in India.whole exams will be <than 6000
afaik.
while RHCE is certainly a 100% practical exam and above all it is a networking related certification.the point is unlike LPI,RHCE is distro centric,ie for fedora or redhat only!
while LPI(Linux Professional Institute) exams are recognised by Redhat,Novell,Cannonical,IBM etc and LPI exams are 3 or more types.LPI covers basic command of ur expertise in Linux distros be it debian derivative or rpm ones.
http://lpi.org
and the icing on the cake is after LPI I &II,if u attend a small exam,U can get
Ubuntu Certification!
I hope u may get coaching for LPI in bangalore.