Hey Krishnamay ,
Greetings!

No marks are released for the IISER aptitude test. Hence there are no cutoffs.
You just get to know only whether You are selected or not.

But according to other candidates personal experience and the generalized question paper.
for general category student marks of about 110/180 will be good to get into IISER pune..

Hope this will help . Good Luck ! You can reply to this comment if you have any further queries , I will be happy to help .