Current location - Training Enrollment Network - Mathematics courses - The answer to the sixth grade math final exam in Shanghai with you is 132- 135.
The answer to the sixth grade math final exam in Shanghai with you is 132- 135.
Class b:126/1500 = 211500 * 250 21=126 (person)

Class a: 90/ 1500 = 50, 3 1500 * 50, 3 = 90 (person)

Class C: 360- 126-90= 144 (degree)1500-126-90 =1284 (person).

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