Level 3
This figure is not drawn to scale. It is made up of 3 squares. The ratio of the area of the smallest square to the largest square is 2 : 9 while the shaded area is ^{3}_{7} of the unshaded area. What is the ratio of the shaded area to the area of the smallest square?
Level 3
This figure is not drawn to scale. It is made up of 3 squares. The ratio of the area of the smallest square to the largest square is 2 : 9 while the shaded area is ^{3}_{7} of the unshaded area. What is the ratio of the shaded area to the area of the smallest square?
Level 3
The square is divided into 4 parts, W, X, Y and Z. W and X form ^{1}_{2} of the square. The area of Y is double of the area of Z, while the ratio of the area of X to the area of W is 1 : 3.
What fraction of the square is the sum of the area of X and Y? Leave the answer(s) in the simplest form.
Level 3
The square is divided into 4 parts, W, X, Y and Z. W and X form ^{1}_{2} of the square. The area of Y is double of the area of Z, while the ratio of the area of X to the area of W is 1 : 3.
What fraction of the square is the sum of the area of X and Y? Leave the answer(s) in the simplest form.
Level 3
The figure is not drawn to scale. Three pentagons A, B and C are arranged as shown In the figure. The area of Pentagon A is ^{3}_{5} the area of Pentagon B. The area of Pentagon B is ^{3}_{5} the area of Pentagon C.
Find the ratio of the area of Pentagon A to the area of Pentagon C.
^{2}_{3} of Pentagon A is shaded. What fraction of the whole figure is not shaded?
Level 3
The figure is not drawn to scale. Three pentagons A, B and C are arranged as shown In the figure. The area of Pentagon A is ^{3}_{5} the area of Pentagon B. The area of Pentagon B is ^{3}_{5} the area of Pentagon C.
Find the ratio of the area of Pentagon A to the area of Pentagon C.
^{2}_{3} of Pentagon A is shaded. What fraction of the whole figure is not shaded?