A series of figures are given which can be grouped into classes. Select the group into which the figures can be classified from the given responses.

Options

A. 1, 4, 5, 2, 6, 8, 3, 7, 9
B. 1, 3, 7, 4, 6, 9, 2, 5, 8
C. 1, 3, 7, 2, 5, 8, 4, 6, 9
D. 1, 3, 8, 2, 5, 7, 4, 6, 9

Answer

D

Explanation

Figures 1, 3 and 8 `implies` One big design and one smaller shaded design.
Figures 2, 5 and 7 `implies` Each design has a black dot.
Figures 4, 6 and 9 `implies` Two similar designs