Gandhinagar, June 18 : Following the Supreme Court's acceptance of the Central Board of Secondary Education (CBSE) merit formula for Class 12, the Gujarat Secondary and Higher Secondary Education Board (GSHSEB) too has announced its plan for the students and the results will be declared by the third week of July. According to the CBSE evaluation criteria, Class 12 results will be evaluated on the basis of 30:30:40 ratio. This involves the performance in Class 10 -- 30 per cent of the best three performing subjects, Class 11 -- 30 per cent based on final exams and Class 12 -- 40 per cent based on unit tests/ pre-board/midterm exams. The GSHSEB however, not going along with the CBSE format, has formed its own evaluation policy which has been framed by a committee of 11 educationists. According to the committee's recommendations, the GSHSEB will take into account the results of Class 10, 11 and 12 in the ratio of 50:25:25 respectively. The GSHSEB on late Thursday night, declared the policy where the total of 100 marks will be divided by giving highest weightage of 50 marks to Class 10 board results and 25 each to internal unit tests of Class 11 and 12. The GSHSEB also announced the dates for preparation and declaration of results. For the Class 12 science stream, the results will be declared in the second week of July followed by the general stream in the third week of July. Distribution of mark sheets and certificates will be done at the end of July. Based on this evaluation criteria, the schools will evaluate students between July 19 and 25, followed by uploading the results on the board's website between June 25 and July. For Class 10 students, who were declared to be mass-promoted, the assessment has been divided between Class 9 and Class 10 unit tests. The government has not specified whether the term mass promotion will be applied to the Class 12 students or not. A day after the CBSE cancelled its Class 12 exams, the Gujarat government led by Chief Minister Vijay Rupani, too, had decided to scrap Class 12 state board exams on June 2. /IANS