should I apply today for icse improvement exam for class 12
Hii ..
As you ask if you are able to to apply for the ICSE improvement exam so it is not possible because the application form for the ICSE was the author 31st July..
For more information about the improvement exam of ICSE board you may go through this link
http://www.4eno.in/application-form/icse-isc-improvement-exam-form/
All the best!!



