Problem 2: Filter Students Who Passed

Problem Description

Write a Python program that creates a DataFrame of students with their marks, then filters and prints only the students who scored 40 or above.

Input

A DataFrame with "name" and "marks" columns.

Output

A filtered DataFrame containing only the passing students.

Constraints

• Marks range from 0 to 100.

Example Input

text
{"name": ["Aarav", "Meera", "Kabir"], "marks": [30, 92, 45]}

Example Output

text
    name  marks
1  Meera     92
2  Kabir     45

Concepts Covered

DataFrame filtering with conditions.