raipur chhattisgarh board of secondary education cgbse has released the class 10 and 12 supplementary exams date sheet for the 2022 board examinations while the class 10 exam will begin from july 4 to 12 the exams for class 12 will be conducted from july 4 to 16according to the statement released by cgbse the supplementary exam will commence on july 4 in an offline mode the timing scheduled for exams will be from morning 9 to 1215 this year the exam will be conducted only in one shift the statement also stated that the board will charge an amount of rs 200 for a single subject while 240 for double subjects meanwhile for more than 2 subjects the candidates will be charged an amount of rs 460 accordingly the children who could not clear their exams will be able to appear for the supplementary examthe chhattisgarh board of secondary educations secondary and higher secondary exams started on march two three this year the results for the candidates were released on may 14 this year 65 lakh students appeared for the board examinations in the 10th examination the passing percentage was 7423 while in class 12th the passing percentage was 7930due to the epidemic the exams were not conducted in an offline mode for the last two years this year on the decline in cases cgbse decided to hold exams in a physical mode