Mathematics > Standard Multiple Choice

Read the following SAT test question and then click on a button to select your answer.

To make an orange dye, 3 parts of red dye are mixed with 2 parts of yellow dye. To make a green dye, 2 parts of blue dye are mixed with 1 part of yellow dye. If equal amounts of green and orange are mixed, what fraction of the new mixture is yellow dye?

(A) 3 /16

(B) 1 /4

(C) 11 /30

(D) 3/8

(E) 7 /12 

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