Question

A car is travelling at a speed of 65 km/ hour. Find the distance between A and B if after travelling for t hours, B is still 15 km away. (give expression)

Answer 1

Answer:

Step-by-step explanation:

Let the time taken is x h.

So, 65×1=(65−15)×x

x=  

50

65

​

=  

10

13

​

 h

Extra time taken = (  

10

13

​

−1)=  

10

3

​

 h=18 min