singh ← Cognitive Class - Support My feedback retake the exam 226 votes Vote Vote Vote We're glad you're herePlease sign in to leave feedback Signed in as (Sign out) Close Close Vote We’ll send you updates on this idea 84 comments · General · Flag idea as inappropriate…Flag idea as inappropriate… · Delete… · Admin → An error occurred while saving the comment singh commented · May 25, 2020 · Edit… · Delete… retake option for blockchain course are not showing. please help Save Submitting...
retake option for blockchain course are not showing. please help