Question

2. The maximum speed of a train is 80 km/hr.
It takes 10 hrs. to cover a distance of
400 km. Find
the ratio of its maximum
speed to ite
ite average speed
.​

Answer 1

Step-by-step explanation:

Answer

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santy2

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The train's maximum speed= 80 km/hr

Average speed = total distance travelled

total time taken

The train's average speed= 400km = 40km/hr

10 hours

ratio of maximum speed to average speed= maximum speed : average speed

80km/hr : 40km/hr

2:1

= 2:1

Answer 2

Answer:

The train's maximum speed= 80 km/hr

Average speed = total distance travelled

                          total time taken

The train's average speed= 400km            =  40km/hr

                                         10 hours

ratio of maximum speed to average speed= maximum speed : average speed

                                                                     80km/hr : 40km/hr

                                                                             2:1

=    2:1

Hope it helps