Three of the following four figures are alike in a certain way. Choose the figure that does not belong to the group.
Answer & explanation
Correct answer: option 4
The correct answer is Option (4) →

Count the shaded parts. Three figures have one shaded part each, though they are divided differently. Option (4) has two shaded parts, so it is the odd one out.

Option (1) — Incorrect. A triangle divided into three parts, one of them shaded.
Option (2) — Incorrect. A hexagon divided into six parts, one of them shaded.
Option (3) — Incorrect. A hexagon divided into six parts, one of them shaded.