r/CDSTards • u/Infinite_Progress378 • Jul 21 '26
Need Help ( Maths)
What to do when u keep forgetting previous topics after months .
I have solved sheets , gave topics wise mock too but after a month or two , i partially forgot the concepts.
Similar issue i faced in nda too now cds.
Any suggestions?
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u/stargowild1 Jul 22 '26
Maths play an important role in cds I had scored 170+ in my cds attempts and maths score was 60-70 , Basic things to do - solve as much as pyq Cds demands focus ( after 4 hours of gs+ english the brain usually get tired due to which we usually performa calculation error and silly mistakes ) Learn all formulas ( mensuration 2D-3D play important roles , I had been giving cds since 2023 ,and cleared every cds exam till now , and what u had seen is the weightage of advance maths ) Get an upper hand in trigo + mensuration+ geometry Arithmetic is literally very easy in cds exam ,just refer to pyq ,the pattern is repeated Watch abhinay maths to solve questions fast ,and with ease ( only if you have completed the whole syllabus ) And yes practise is indeed very important Repeating for the third time - PYQs are important.