Hi Aspirant,

Hope you are doing great as per the question asked by you, as your brother is giving his 12th boards which include Physics , chemistry, biology, English and CS and he also wants to give maths examination now so that is not possible as he has not filled the subject in the current examination. So he would not be able to give Maths examination this year.

Hope you found this answer useful. Stay motivated stay positive.

All the best!