Karekandu kanitham share you a worthy metrial for the preparation of your public exams.We hope it is very useful to you.So use it and score more marks in Maths. 12 maths unit 4 -Em -5 marks with solution 12 maths unit-6 -TM -5 marks with solution 12 maths unit -3 Em 2&3 marks with solution 12 maths unit -6 -3 marks with solution EM 1 2 maths unit -4 full 5marks with solution -EM