Hey saubhagya !

According to the eligibility criteria for BBA at DTU  , the candidate must have passed 10+2 with a minimum percentage of 50% in boards. And since your percentage is more than that , you are eligible for getting admission in DTU , but now it comes to whether getting a seat or not , so let me te you that accordinv to the previous year merit list for BBA at DTU   , only the candidates who had their percentages above 90% were given a seat. So ,the cutoffs will obviously increase this year and hence , your chances are very low for getting a seat there.

Hope it helps!