Hey,
Your question seems confusing to me but as far as I understood from your question that you want to know the weightage of 10 and 12th marks in the selection of XLRI.
To be very honest there is no such weightage mentioned any where regarding the selection in XLRI on the basis of your 10th and 12th marks. It's definitely counted in the final selection but mostly XAT percentile and the interview is the deciding factor.
If you have any other query feel free to ask.
Hope that helps.
Thank you.
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