A series of figures are given, and these can be grouped into classes. Select from amongst the alternatives one set of groups into which these figures can be classified.

Options

A. (a) 1 3 6, 2 4 6, 5 7 9
B. (b) 1 4 9, 3 6 8, 2 5 7
C. (c) 3 4 7, 9 8 7, 4 3 1
D. (d) 2 3 6, 9 3 4, 6 3 2

Answer

B

Explanation

1, 4, 9 `implies` Two similar figures
2, 5, 7 `implies` Two line segments inside the main design
3, 6, 8 `implies` One line segment in- side the main design