Math, asked by meenashivani984, 7 months ago

A car covers the first half of the distance between two places at a speed of 40km/ h and the second half at 60 km/h.what is the average speed of the car?​

Answers

Answered by prathikshav18
5

Answer:  let x/2 distance cover in time t1 & another x/2 distance cover in time t2

t1 = (x/2)/40

t2 = (x/2)/60

t1+t2 = x/48

average speed = x/(t1+t2)  

                    = x/(x/48)

                    = 48Km/hr

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Answered by vermapratham111
0

Answer:

50km/h

Step-by-step explanation:

It is simple

(40+60)/2(average)

100/2

50km/h

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