202 1 the average score of mathematics in Gansu college entrance examination is 77.47.

Gansu, referred to as Gan for short, is the capital of Lanzhou, a provincial administrative region in People's Republic of China (PRC). Located in the northwest of China, it connects Shaanxi in the east, Xinjiang in the west, Sichuan and Qinghai in the south, Ningxia and Inner Mongolia in the north and Mongolia in the northwest.