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In a direct proportion, the graph of y against x passes through:
ANo fixed pt
BTwo points
CThe origin
DThe y-axis
Answer & Solution
Correct answer: C. The origin
1. Direct proportion means y equals k times x.
2. Putting x as zero gives y as zero.
3. So the line passes through the origin.
4. The answer is the origin.
_Source: NCERT Class 8 Mathematics, Ch 11 'Direct and Inverse Proportions'_
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