Hello aspirant,

If you have got 82 Percentage in Kerala +1 and if you want your overall percentage to be 90 on both +1 and + 2 then you need 98 percentage in +2, so that you can get overall 90 percentage.

Intermediate Percentage = (1st PUC + 2nd PUC)/2

= (82+98)/2

= 90

As you have not mentioned your score, I have given the details in terms of percentage.

In order to get overall Intermediate percentage as 90 and above then you need to get 98+ percentage in +2 examination both practical and theory combined.

I hope this information was helpful to you.

All The Best!!