Hello Dilip Sinha
According to DU-JAT the student should have completed his 10+2 studies succesfully in any of the stream(Science,Commerce,Arts) and should have obtained a minimum of 60% in four papers including English and Maths.Hence if your son did not have Maths as one of his subjects in 12th class he wont be able to apply for DU-JAT.
Thank You
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