harsh and vijay move towards hosur starting from iim bangalore at a speed of 40 km/h and 60 km/h respectively. if vijay reaches hosur 200 minutes earlier then harsh what is the distance between iim bangalore and hosur?
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Let the distance between Bangalore and Hosur be d then.
Time taken by :
Vijay = d/60
Harsh = d/40
200 minutes to hrs is :
200/60 = 10/3 hrs
This means Harsh's time is more by 10/3 hrs.
Therefore :
d/40 - 10/3 = d/60
d/40 - d/60 = 10/3
3d/40 - 3d/60 = 10
180d - 120d = 10 × 60 × 40
180d - 120d = 24000
60d = 24000
d = 400 km
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