Question
The square is divided into 4 parts, B, C, D and E. B and C form 12 of the square. The area of E is double of the area of D, while the ratio of the area of C to the area of B is 1 : 6. What fraction of the square is the sum of the area of E and B? Leave your answer in the simplest form.
3 m

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The square is divided into 4 parts, B, C, D and E. B and C form 12 of the square. The area of E is double of the area of D, while the ratio of the area of C to the area of B is 1 : 6. What fraction of the square is the sum of the area of E and B? Leave your answer in the simplest form.