And third division. Shad (b) Among 500 examinees, the ratio of students passed in first and 2nd division is 1:3. If 60 were passed in third division and 40 were failed, find the ratio of the students passed in first, second and third division please help me

Total Number of student = 132 The ratio of the pass : fail = 9 : 2 Number of student pass =  

911×132=108911×132=108

Number of student fail =  

211×132=24211×132=24

Now 4 student more passed.

∴ Number of student pass = 108 + 4 = 112 and,

Number of student fail = 24 - 4 = 20

New ratio of pass : fail = 112 : 20 = 28 : 5

ʜᴏᴘᴇ ɪᴛ ʜᴇʟᴘs

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omg you don't no answer of that question manner less

ou would have 12 of each

idk

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