Questions and answers for the annual university entrance exams Concours have been sold in exchange for $10,000-20,000 to secure placement at top universities. Telegram’s social media channel published the test questions half an hour after the exam started, as evidence of their leakage. But according to the head of the Ministry of Higher Education's assessment organisation, 480 participants who had tried to use digital equipment to receive answers to the test questions from outside have been arrested.