hi,

see cutoff score fluctuate every year and it varies with some of the major factors like number of applicants, questions difficulty level, seat matrix, students category, choice of stream and so on. however you score must be above 60 to get A category colleges i.e tier 1 institute. however at this score it would be difficult to get anna university. now that you have to decide whether you again have to appear in more entrance test or apply for job or again apply in next year.