Revised CBSE Syllabus 2021 for Class 11 Mathematics COURSE STRUCTURE CLASS XI (2020-21) One Paper Total Periods–168 [35 Minutes Each] Three Hours Max Marks: 80   No. Units No. of Periods Marks I. Sets and Functions 43 23 II. Algebra 41 30 III. Coordinate Geometry 33 10 IV. Calculus 30 07 V. Statistics and Probability … Continue reading Revised CBSE Syllabus 2021 for Class 11 Mathematics