Identify the figure that best fits in place of the question mark.

To solve the problem, we need to determine the pattern or sequence in the given figures. Let's analyze the sequence step-by-step:
With these observations, let's look at the options provided:
From the pattern of increasing sides on the external shape (square = 4 sides, triangle = 3 sides, hexagon = 6 sides), a logical deduction might be a shape that transitions based on symmetry or geometric rotation.
The correct answer based on the visual and geometric pattern is:
In the following question, select the missing number from the given series.
5, 10, 17, 26, 37, ?, 65
In the following question, select the missing number from the given series.
5, 10, 17, 26, 37, ?, 65
What will be the next figure?

Which of the following figures will complete the figural series given below?
