A journey by car takes 48 minutes at 65 kmph . How fast must the car go to finish the journey in 40 minutes??
please tell fast
Answers
Answered by
0
Step-by-step explanation:
Journey taken by car in 1 min.
65/48=1.3541666666
Journey taken by car in 40 min
Answered by
0
Answer:
78 km/h
Step-by-step explanation
= 48/65 = 40
= 48 × 65 / 40
= 3120 / 40
= 78
Answer) the car must go at a speed 78 km/h in order to cover the journey in 40 minutes
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