Hi Sinu,
Yes you are eligible to attend IPMAT in the year 2020. The basic eligibilit criteria for a general category candidate is that he/she must have minimum 60% marks in 10th or 12th and age limit criteria is maximum 20 years of age as on August month in the year you appear
According to the analysis you are eligible to write IPMAT in 2020.
Refer link to know more about IPMAT https://bschool.careers360.com/articles/ipmat-eligibility-criteria
Hope this helps
All the best
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