Question
The figure, not drawn to scale, is made up of 3 squares, M, N and P. The length of one side of square M is twice the length of one side of square N. The length of one side of square N is twice the length of one side of square P. If the length of square N is 10 cm, find the area of the shaded parts of the figure.
4 m

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The figure, not drawn to scale, is made up of 3 squares, M, N and P. The length of one side of square M is twice the length of one side of square N. The length of one side of square N is twice the length of one side of square P. If the length of square N is 10 cm, find the area of the shaded parts of the figure.