Mathematics, 04.07.2021 18:00 lily2019

225 students appeared at an examination. Among them, the ratio of the number of students who passed in the first and in the second division were 4.5. If 25 students passed in the third division and 29 students failed in the examination, find (i) the number of students who passed in the first and in the second division (ii) The ratio of the number of students who passed in the first second and in the third division.

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225 students appeared at an examination. Among them, the ratio of the number of students who passed...