Yes, there will be reduction between 1 - 2.5 % for stream change. It follows in this manner like if a student who had Physics, Math, Chemistry and English in class 12th and he wants to have a seat for BA program in which he is eyeing for a humanities subject, there would be deduction upto 1% marks of the students from what he got in class 12th. This type of deduction will be applicable and for two subjects changes deduction upto 2% and if more than two subjects changes  deduction upto 2.5%

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