hello aspirant,

The cutoff is not released by the authorities and it will be released on the official website.Cutoff changes every year due to many factors like total students appearing for exam,difficulty level of paper,category etc factors,so its quite tough to say exactly the cutoffs. 88 percentile would fetch score around 31 based on previous year analysis , and your score , you can have chances in the following colleges in coimbatore:

PSGR krishnammal college for women

coimbatore institute of  engineering and technology

Dr.G.R  damodaran institute of management

anna university regional campus

sri ramakrishna engineering college

note that these are based on previous year cutoffs,as cutoff varies each year so are your chances into colleges.for more information refer to: https://bschool.careers360.com/articles/tancet-mba-cutoff

hope this helps,

thankyou.