Math, asked by sheetalsharma62921, 7 months ago

The number of student in three rooms is 138 the ratio of the number of student in first and second term is 3 i
s to 2 the ratio of the number of students in second and third term is 7 is to 5 the number of student in first second and third round respectively is is

Answers

Answered by VyshakhUK

1

Step-by-step explanation:

Let room 1,2and3 be a,b and c respectively.

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