Hi there,

This year candidates are allowed to choose two subjects at a time but there are certain combinations specified for different branches and only those (as mentioned) in the official brochure released by IIT Bombay, could be chosen together.

As per the instructions, there is a separate fee which is to be paid for selecting two subjects at a time.

The fee structure ( per paper) is as follows:

1. For female/ SC/ ST/ PWD candidates :  750/- (Normally), 1250/- (Extended period/late fee - 1st to 7th Oct)
2. For all other candidates : 1500/- (Normally), 2000/- ((Extended period/late fee - 1st to 7th Oct)

For more information, kindly visit : Fee Structure GATE 2021

Hope this helps..

Good Luck !!