Hello Aspirant,

In 2020 you will have to give just the normal paper ( talking in the case of maths and english) (because in rest subject, internal marks will be carried over as there is no change in their marking scheme) out of 80 marks and since you are the candidate of improvement exam and don't have any internal previous marks, your marks will be calculated out of 80 and the percentage will be taken over & that percentage will be the final marks of that subject out of 100.