CGBSE 12th Result 2021: Improvement exam later If a student remains dissatisfied with the marks given, he or she will be allowed to appear in the examination for category improvement after the pandemic situation in the state has been controlled 12:59 (IST) Jul 25 I extend my heartiest congratulations to the successful candidates and wish best for their future endeavour. Failure is the key to success. The candidates who could not achieve success in this exam should keep this in view and appear again in the examination with good preparations. They will surely get success. School education minister Premsai Singh Tekam 12:54 (IST) Jul 25