Question

In the given question group, divide the given figures into three classes using each figure only once.

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

Answer 1

The correct option is D $1,6,9;3,4,7;2,5,8$

Figure $1,6$ and $9$ are all triangles.
Figure $3,4$ and $7$ are all four-sided figures.
Figure $2,5$ and $8$ are all five-sided figures.
Hence, option $D$ is answer.