Hello Aarush Raj. Thanks for contacting Careers360 and we hope we will be able to answer your query. 

Please see here for the GATE cutoffs in IIT Indore:

• http://www.htcampus.com/article/gate-cutoff-iit-indore/

Please see here for the GATE cutoffs in IIT Patna:

• https://engineering.careers360.com/articles/gate-cutoff-for-iit-patna

I am sorry to say that you have a next to nothing chance of getting admissions in these two IITs.

Hope this helps you and all the best! 

yes, of course, you can apply for the admission in IIT patna and IIT Indore as the previous year trend speaks that it is possible for the candidate under 700 to get the admission in the above mentioned IITs

al the best!!!