Question

Two cars travel from city A to
city B at a speed of 30 km/hr
F and 48 km/hr respectively. If
one car takes 3 hours lesser
time than the other car for the
journey, then the distance be-
tween City A and City B is:. With process to do it please​

Answer 1

Answer:

270 km

Step-by-step explanation:

Let x be the distance between the City A and City B  

Car 1 Case:

Distance =x

Speed of Car 1 = 60 km/hr

Car 2 Case:

Distance =x

Speed of Car 2 = 108 km/hr

Now we are given that one car takes 2 hours lesser time than the other car for the journey

So, x/60 – x/108 = 2

x/135 = 2

x = 135 ×2

x = 270

Hence the distance between City A and City B is 270 km.

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Answer 2

Step-by-step explanation:

$x \div 30 - x \div 48 = 3$

Distance is 240 km