Worked Example
Applied word problem 8
For Class 8 Mathematics, explain or solve a direct proportion question from the chapter "Direct and Inverse Proportions". Focus on applied word problem and show the working clearly.
Step-by-step solution path
- Read the topic idea: Direct proportion.
- Recall the core explanation from the chapter: Mathematics syllabus chapter for Class 8.
- Use the related formula "Inverse: x × y = k" as the main tool while solving.
- Write the reasoning in simple school-level language before the final answer.
Final learning answer
This example is centred on Direct proportion. A strong solution should identify the correct data, apply Inverse: x × y = k, and explain each transition instead of jumping directly to the answer.
Related formula
Inverse: x × y = k
Inverse: x × y = k