Relation and functions will have a weightage of 8 marks.Algebra has a weightage of 10 marks.Calculus has a weightage 35 Vectors and Three-Dimensional Geometry has the weightage14 Linear programming has a weightage of 5 marks.Probability has a weightage of 8 marks.The total will be 80.If the preparation is correct then it's not difficult to score full marks. Practising the numerical regularly is the best method to get the proper hold of the subject.