Hi Sonali,

As you have mentioned you have recently passed class 10 from CBSE boards and want to take humanities for 10+2.

to clarify things there is no such thing like institute like thing in CBSE rather schools which offer humanities after 10th.

Here you have not mentioned your location so I can't suggest any good school.

please keep one thing in mind while choosing school after 10th is that which optional subjects they offer you as there are many interesting subjects to choose from.

hope this will help 

The best for your future!!!