ma bro jst passed out frm ssc n he scrd 65% n he is intrstd in dng interior decorating so wich r d clgs in ;mumbai n wat r d steps to do it?

Short cuts may lead to misunderstanding the question and so wrong solution. I understand from your question that your brother wants to do Interior designing. For this, he can do Diploma in Interior Designing after 10th / 12th or Civil Engineering and later go into interior design profession / study.