Which of the following problems is inter-disciplinary in nature?

The correct option is: Write your name and draw the lines of symmetry in each alphabet wherever possible.

Step-by-step Explanation:

1. Understanding Inter-disciplinary Learning:
An activity or problem is considered inter-disciplinary when it integrates knowledge, concepts, or skills from two or more different subjects (e.g., Mathematics and Language/English). Cross-subject integration helps students connect mathematical concepts with real-world applications and everyday context.

2. Analyzing the Options:

• Option 1: "Draw the mirror image of a given figure."
This activity only involves pure geometry/spatial visualization skills. It does not integrate any other discipline.

• Option 2: "How many lines of symmetry are there in a given figure."
This is a standard, single-subject geometry question focusing purely on counting and identifying lines of symmetry.

• Option 3: "Write your name and draw the lines of symmetry in each alphabet wherever possible."
This activity combines Language/Literacy (writing words/alphabets) with Mathematics (identifying symmetry in letters like 'A', 'H', 'M', etc.). Because it connects geometric concepts with language arts, it is distinctly inter-disciplinary in nature.

• Option 4: "Draw the lines of symmetry in a given geometrical figure."
This activity deals exclusively with basic geometric concepts within the domain of Mathematics.

Conclusion:
Therefore, the task of writing one's name and finding symmetry in the alphabets is an inter-disciplinary problem combining Language and Mathematics.