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And if u say IIT Kgp is good because it is d oldest IIT..then IITR is 100 years older than IITKgp..... so don't talk about heritage in front of Thomsonians. And maybe research and education is better there but we hav no level of knowledge to judge that fact who is better...... so go and research for 10 years then come with a conclusion....
Nagendra