if a car goes 45 km in 3 seconds, how far does it go in 5 sec.h ow long does it take in 120 m.
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Answer:
In 3sec = 45km
In 5 sec = 45× 5/3= 3km. Ans.
In 3km = 3000m= 5sec
In 120 m= 120 ×5/3000=0.2 sec Ans.
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