See, there is nothing like difficult in this world to achieve if you set your mind for. If you have set your mind and work for it, you will definitely achieve that goal. All you would be required to do is hard work. With the proper guidance and study, you can achieve the target of 75% marks in NIOS as well.
Aap ek kaam kr skte hai.. NIOS se form bhar dijiye, and then you can apply for the JEE Main 2019 April session. Bass mehnat kro, and you will surely get good results.
All the best!
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