Hello,
Indian Institute of Science (IISc) is a public university which offers education in the area of science & research.
IISc BSc (Research) admission is based on JEE Main rank
Admission to IISc MTech programme is based on a valid score in GATE
And answering your questions maths is really important.
Admission in UG programme is done on the basis merit list of the various national level exams which are KVPY, JEE and NEET. Hope this helps!!!
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