I wrote accidentally numerical values in decimal form in jee instead of integers form even though it was mentioned to write in integers. Will I get any marks?
See if its mentioned for the integral answer. So the answer which will be feed to the system will be obviously of integral value. Now as you have provided decimals the computer or the system will not recognize it and as a result your answer has a good possibility to be marked to be wrong.
I hope my answer helps. All the very best for your future endeavors!