A car takes 6 hours to cover a journey at the speed of 45 km per hour. At what speed
(in km per hour) must it travel in order to complete the journey in 5 hours ?
a) 55 b) 54 c) 53 d) 52
Answers
Answered by
10
distance=speed×time
=6×45=270km
Now
speed=distance/time
=270/5
=54km/hr
OPTION B IS CORRECT
=6×45=270km
Now
speed=distance/time
=270/5
=54km/hr
OPTION B IS CORRECT
Anonymous:
follow me 4 more answers
Answered by
6
Hey mate here's your answer
Option b or 54 is the correct answer.
Hope it helps☺
Option b or 54 is the correct answer.
Hope it helps☺
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