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John travelled 30km in 1.5 hours Kamala travelled 42km in 2 hours. Who had the greater average speed?

John travelled 30km in 1.5 hours Kamala travelled 42km in 2 hours. Who had the greater average speed?
asked 66.5k views
2 votes
John travelled 30km in 1.5 hours

Kamala travelled 42km in 2 hours.
Who had the greater average speed?

asked
User Farlan
by
7.8k points

2 Answers

6 votes
Kampala had the greater average of speed
answered
User MasterBlaster
by
9.2k points
3 votes
Answer : Kamala
Speed = distance/time
For John : speed = 30/1.5 = 20 km/h
For Kamala : speed = 42/2 = 21 km/h Thus Kamala has a greater average speed than John.
Hope it helped!
answered
User Thomas Letsch
by
8.4k points
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