Current location - Training Enrollment Network - Mathematics courses - Xiaogang's average score in Chinese and math in the final exam last semester was 87.
Xiaogang's average score in Chinese and math in the final exam last semester was 87.
Xiaogang scored an average of 87 points in Chinese mathematics and 93 points in math English in the final exam last semester. His English is more than Chinese (12).

Analysis: the total score of Chinese and mathematics is 2 × 93; The total score of mathematics and English is 2×87.

Solution: 2×93-2×87= 12.

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