Question

The ratio of students in three sections A, B and C of class VI
is 2:3:4. The total number of students in these three
sections is 270. From section C, if 20 students are shifted
to section A and 10 to section B, then what is the new
ratio of the students in the three sections of class Y17
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Answer 1

Answer:

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Step-by-step explanation:

Let the number of students in the classes be 2x, 3x and 4x respectively;

Total students = 2x + 3x + 4x = 9x

Accordingtothequestion,2x+123x+12=811or,24x+96=22x+132or,2x=132−96or,x=362=18Hence,Originalnumberofstudents,9x=9×18=162

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