Hina drives first 120 km in 2 hours and next 180 km in next 4 hours . What is her average speed for entire trip in km per hour
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4
Answer:
50KM/h
Step-by-step explanation:
Total distance= 120+180.
= 300km
Total time = 2+4
= 6h
Average speed= 300÷6
= 50KM/h
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1
Answer:
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