question_answer

A car travels 715 km at a uniform speed. If the speed of the car is \[\text{10 kmph}\]more, it takes 2 hours less to covers the distance. The original speed of the car was:

A)  \[\text{45}\,\,\text{kmph}\]                   

B)  \[\text{55}\,\,\text{kmph}\]

C)  \[60\,\,\text{kmph}\]                 

D)  \[65\,\,\text{kmph}\]

E)  None of these