The Chhattisgarh Board of Secondary Education (CGBSE) has officially announced the timetable for the Class 10 and Class 12 supplementary examinations for the year 2026. These exams are crucial for students who did not pass one or more subjects in the regular board examinations or are taking the second main examination. The exams will begin on July 8, 2026, for Class 12 students, starting with Hindi, and will conclude on July 22. Class 10 examinations will kick off on July 9 with Mathematics and wrap up on July 21. All exams will be held in offline mode during a single morning shift from 9:00 AM to 12:15 PM. Major subjects for Class 10 include Hindi, English, Science, and Social Science, while Class 12 subjects include English, Sanskrit, Geography, and Biology, among others. Students can view the complete timetable on the CGBSE official website, which serves as an essential resource for those preparing for these important assessments.