The West Bengal Council of Higher Secondary Education (WBCHSE) has extended the deadline for challenging the answer keys of the Class 12 Semester 3 examination.

The update applies to students in West Bengal who wish to raise objections to the published answer keys. The council has not provided additional details in the raw input about the new deadline or the challenge process.

The move comes as part of the ongoing evaluation process for the Class 12 semester examination. Further information is expected from WBCHSE.