Which of the following problems from the textbook of Class IV refers to 'multidisciplinary problem'?

Options

A. Draw the flag of India and

identify the number of
lines of symmetry in the flag
B. Draw the mirror image of a given figure
C. How many lines of symmetry are
there in a given figure?
D. To draw a line of symmetry in a
given geometrical figure

Answer

To determine which of the given problems from the Class IV textbook refers to a 'multidisciplinary problem', we need to analyze each option based on the definition of multidisciplinary, which involves the integration of concepts from more than one subject area.

### Step-by-Step Solution:

1. **Understand the Concept of Multidisciplinary**:
- Multidisciplinary problems involve concepts from two or more subjects. In this context, we are looking for problems that combine elements of art and mathematics or other disciplines.

2. **Analyze the Options**:
- **Option 1**: Draw the flag of India and identify the number of lines of symmetry in the flag.
- This problem involves drawing (art) and understanding symmetry (mathematics). Therefore, it combines two disciplines: Art and Mathematics.

- **Option 2**: Draw the mirror image of a given figure.
- This problem primarily involves symmetry, which is a concept in mathematics. It does not incorporate another discipline, so it is not multidisciplinary.

- **Option 3**: How many lines of symmetry are there in a given figure?
- This problem is focused on symmetry, which is again a mathematical concept. It does not involve multiple disciplines.

- **Option 4**: To draw a line of symmetry in a given geometrical figure.
- Similar to the previous options, this problem is also focused solely on a mathematical concept (symmetry) and does not involve another discipline.

3. **Identify the Multidisciplinary Problem**:
- After analyzing all the options, we find that only **Option 1** involves multiple disciplines (Art and Mathematics). Therefore, it is the only multidisciplinary problem among the options provided.

### Final Answer:
The answer is **Option 1: Draw the flag of India and identify the number of lines of symmetry in the flag**.

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