Mathematics · Speed, Time and Distance
Rohan started from home to school at 9:00 a.m. on a bicycle. His brother started for office at 10:15 a.m. on a scooter in the same direction and caught up with him at 12:30 p.m. If Rohan's speed is 12 km/h, then what is his brother's speed?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 136 km/h
- 21223 km/h
- 31823 km/h✓
- 42423 km/h
Correct answer
1823 km/h
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