[QUOTE=Muhammad nadeem hussain;1025908]is we can select two subject of 200 marks that is
IR = 200
and
chem = 200[/QUOTE]
Yes you can choose both IR and Chemistry as they are in different groups. You can choose two subjects of 200 marks each from two different groups but not from same group.

Css subject selection
 

can we select botany zoology and agriculture as optional subjects or there is specific grouping which we have to follow??????

You can only select one of them as they are in the same group.

I am also confused about this. I have selected IR 200 and physics 200. Someone told me that you can not pick two subjects of 200

Are you sure? Someone told me that we can't choose two subjects of 200 marks.