Home › CBSE Class 8 › Mathematics › Direct And Inverse Proportions › Speed and time for a fixed distance are in:
Speed and time for a fixed distance are in:
AInverse proportion
BDirect proportions
CEqual proportions
DNo proportion ats
Answer & Solution
Correct answer: A. Inverse proportion
1. Doubling the speed halves the time.
2. Their product, the distance, stays the same.
3. So they vary in inverse proportion.
4. The answer is inverse proportion.
_Source: NCERT Class 8 Mathematics, Ch 11 'Direct and Inverse Proportions'_
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