Question

4. A train covers 600 km in 12 hours. How many hours will it take to cover
800 km?
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Answer 1

Answer:

16 hrs.

Step-by-step explanation:

Distance covered in 12 hrs. = 600 km.

Distance covered in 1 hr. = 600/12

= 50 km.

Let time taken to cover 800 km be x hrs.

Distance covered in 1 hr.= 50 km

Distance covered in x hrs. =x (50)

A.T.Q

x (50) = 800

=>x = 800 ÷ 50

= 16 hrS.

hope it helps ❣️ ❣️

Answer 2

d=600km

t=12h

v=50km/h

also, the velocity is same,

50=800/t

t=800/50

t=16hours.

Train will take 16 hours to cover 800km