https://t.me/gre_online_lessons run by @Jahongir_Salimov • •Lifelong learner •Teacher with 5 years of experience •former olympian •GRE quant 170/170 •SAT 1340, in math section 790/800 •CEFR C1 more results are coming... https://www.youtube.com/@SAT_GRE_GMAT ru