Solution: The sixth shape, the circle, is the odd one out. Its color doesn't align with the established pattern, where the circle should be yellow based on the previous shapes. Brain teasers like ...

A circle is a shape where every point at its edge is the same distance from the centre. A circular shape or object is one that is in the form of a circle. How many of these circular objects can ...

The radius of a circle is a line, which starts at the centre of the circle and ends on a point on the circumference. The radius is half the length of the diameter. Looking at the diagram ...