in jee mains i changed my answer of a question in last time and did not save it and paper got submitted my previous answer will be chosen or the ans i choose at last moment and do not save it

Unfortunately, in JEE Mains, if you changed your answer in the last moment and didn't save it before submitting the paper, your original answer will be considered for evaluation . Here's why:

• The answer sheet captures your responses in real-time: As you mark your answers on the computer screen, your choices are instantly recorded on the answer sheet.
• There's no "saving" mechanism: Unlike some online forms where you have to hit a "submit" button, JEE Mains answer sheets are automatically updated with your latest response whenever you select an option.
• No chance for revision after submission: Once you submit the paper, there's no way to go back and change your answers.