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:
Select the option figure in which the given figure (X) is embedded (rotation is NOT allowed).

Identify the figure given in the options which when put in place of ? will logically complete the series.

When is a series of terms said to be in the order of increasing extension?
(A) When each term in the series (except the first) denotes a class having more members than a class denoted by the term preceding it.
(B) When the class size gets larger with each successive term.
(C) When each term in the series (except the first) denotes a class having fewer members than the class denoted by the term preceding it.
(D) When the class size gets smaller with each successive term
Choose the most appropriate answer from the options given below :
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