How do you calculate numerical type questions if asked without rough paper in NEET PG
So, last time although they gave me a pen, they didn't provide anyone with a rough sheet and after signing their sheets they took away the pen. So when I asked my classmates they were like for NEET we don't get rough sheets and we aren't allowed to use hall ticket like we do for INICET.
Is this how it is everywhere? If it's true, do we have to calculate stuff using mental maths?
PS: When I asked them for paper they said they'll give but ended up not giving anyways and i was reluctant to asked more than twice. So provided the fact that they said they'll give, does it mean it's allowed or my invigilators just didn't care?