Which one of the following alternatives will perfectly complete the given figure?

The given problem is about identifying the pattern and selecting the correct figure that perfectly completes the given pattern. Let's break down the components of the given figure:
To find the correct option, we need to identify the missing components that align with this framework. Now, let's examine each option:
Based on the analysis, Option 3 is the correct answer as it seamlessly completes the pattern by maintaining the structural consistency of the shapes and connections.

| Column X: Phonetic features | Column Y: Sanskrit terms |
|---|---|
| P. voicing | 1. prāṇa |
| Q. retroflex | 2. tālavya |
| R. palatal | 3. ghōṣa |
| S. aspiration | 4. mūrdhanya |
| Column X: Morphological Concepts | Column Y: Examples |
|---|---|
| P. Suppletion | 1. bookmaker – bookie |
| Q. Conversion | 2. deer – deer |
| R. Zero morpheme | 3. bad – worst |
| S. Hypocorism | 4. arrive – arrival |
| T. Derivation | 5. (a) doctor – (to) doctor |

An ant is at the bottom-left corner of a grid (point P) as shown above. It aims to move to the top-right corner of the grid. The ant moves only along the lines marked in the grid such that the current distance to the top-right corner strictly decreases.
Which one of the following is a part of a possible trajectory of the ant during the movement?
A building has several rooms and doors as shown in the top view of the building given below. The doors are closed initially.
What is the minimum number of doors that need to be opened in order to go from the point P to the point Q?