A car covered first 28 km in 1 hr, next 58 km in 3 hrs & the final 160 km in 6 hrs. Calculate its
average speed for the entire journey?
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what the answer not understand
Explanation:
10
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Answer:
Explanation:
Average speed- total distance / total time
Total distance - 28+58+160 - 246 km
Total time - 1++3+6 - 10 hours
246/10 - 24.6 km/h answer
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