Question
The square is divided into 4 parts, P, Q, R and S. P and Q form 12 of the square. The area of S is double of the area of R, while the ratio of the area of Q to the area of P is 1 : 7. What fraction of the square is the sum of the area of S and P? Leave your answer in the simplest form.
3 m

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The square is divided into 4 parts, P, Q, R and S. P and Q form 12 of the square. The area of S is double of the area of R, while the ratio of the area of Q to the area of P is 1 : 7. What fraction of the square is the sum of the area of S and P? Leave your answer in the simplest form.