If a car starts from A towards B with some velocity due to
some problem in the engine after travelling 30km.If the car
goes with 4/5 th of its actuval velocity the car reaches B
45min later to the actual time. If the car engine fails
ofter travelling 45km, the car reaches the destination B
36min late to the actual time , what is the initial
velocity of car and what is the distance between A and B in km
Answer Posted / nilkanth
taking velocity and distance as unknowns. write 2 equations
for both the cases equating total time taken considering the
delays.. u will get two simultaneous equations. solve them
to get d unknowns..u will get 25km/hr and 105 kms...
| Is This Answer Correct ? | 19 Yes | 2 No |
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