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11-09-2018
Mathematics

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in school gym 2/3 of students are seventh graders. of those seventh graders 3/4 are wearing blue. what fraction of seventh graderrs are wearing blue

Respuesta :

11-09-2018

Hey there!!

Let us take the total number of students as ' x '

2 / 3 of x = 2x / 3

Now, 3/4 of these are wearing blue

( 3/4 ) ( 2x/3 ) = blue

2x / 4 = blue

x / 2 = blue

NOTE : Half of the total students are wearing blue

Hope helps!

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