which new paper is best for reading cat exams of preparation

Hello,

For any competitive exams, the best newspaper remains The Hindu, and the same holds true in case of CAT Exam as well,you gain a deeper perspective related to multitude things happening all around, the reason being some of the prolific writers contributing to articles and all. Also, reading Hindu in itself helps a lot in enriching vocabulary of English Language as well because at first it does seem a daunting task to just understand those editorials pieces written by these great writers. But, being regular helps a lot. You can also refer to The Indian Express. And for financial and business news, you can go through The Economic Times or Business Standard.