Class X Booster Examination – Timetable and Portion for the AY- 2018-2019 Class X Booster Examination – Timetable and Portion for the AY- 2018-2019 Class X Booster Examination – Timetable and Portion for the AY- 2018-2019Class X Booster Examination – Timetable and Portion for the AY- 2018-2019