There are 54 students in class 6 (1), 12 of whom are short-sighted. The students with normal vision in class 6 (1) account for the majority of the class______ %.
(54-12) △ 54 = 42 △ 54, ≈ 78%. A: 78% of the students in class 6 (1) have normal eyesight
There are 54 students in class 6 (1), 12 of whom are short-sighted. The students with normal vision in class 6 (1) account for the majority of the class______ %.
(54-12) △ 54 = 42 △ 54, ≈ 78%. A: 78% of the students in class 6 (1) have normal eyesight