Question

on a journey across kolkata, a taxi averages 50 km per hourr for 50% of the distance and 40 km per hour for 50 %og the distance 20 km per hour for the remaining. the average speed km |hr for the whole journey. ​

Answer 1

Step-by-step explanation:

So the total distance of 100 km was covered in 2.5 hours, so the average speed is distance covered (km)/ total time (hr) = 100/2.5 = 40 kmph. The average speed was 40 kmph..

Answer 2

Answer:

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