A travels 15 km with a speed of 30km/hr. He travels another 25 km at the speed of 10km/hr. What is his average speed for the whole journey?

Question

kailas yadav · Answer

Give me the formula for this question

jayashree pandit · Answer

avg speed=total distance/total time
=(15+25)/(15/30 + 25/10)
=40/3
=13.33 km/hr

Kavya Vasanth · Answer

(15/30 +25/10) give workout

Kavya Vasanth · Answer

Give an workout of these sum

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