A student sets a timer while solving problems at Etoos 247 Academy's Daechi branch in Gangnam-gu, Seoul, 100 days before the 2027 College Scholastic Ability Test (CSAT), August 11, 2026.
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100 days to go for 2027 CSAT
By Han Jun-gu
Posted : August 11, 2026, 17:48
Updated : August 11, 2026, 17:48