Question:

If a bus travels at 60 km/hr and a car travels at 90 km/hr, how much more distance will the car cover in 2 hours than the bus?

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When comparing distances for the same time, you can directly use speed difference × time.
Updated On: Apr 21, 2026
  • 30 km
  • 40 km
  • 50 km
  • 60 km
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The Correct Option is D

Solution and Explanation

Concept: \[ {Distance} = {Speed} \times {Time} \]
Step 1: Distance covered by bus.
\[ 60 \times 2 = 120\ {km} \]
Step 2: Distance covered by car.
\[ 90 \times 2 = 180\ {km} \]
Step 3: Find difference.
\[ 180 - 120 = 60\ {km} \]
Hence, the car covers 60 km more than the bus.
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