Question

A bus travels at 40kmph for a distance of 80km and at 60kmph for a distance 180km The average speed is
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Answer 1

Answer:

52kmph

Explanation:

average speed is equal to total distance travelled upon total time taken so,

total distance is 80+180 equal to 260

total time is 80/40 and 180/60

that is 2+3 equal to 5hours

now total distance travelled / total time taken

260/5 equal to 52kmph

average speed is 52kmph