In covering a distance of 30 km, Abhay takes 2 hours more than Sameer. If Abhay doubles his speed, then he would take 1 hour less than Sameer. Abhays speed is:
5 kmph
6 kmph
6.25 kmph
7.5 kmph
Explanation:
Let Abhays speed be x km/hr.
Then, 30/x - 30/2x = 3
=> 6x = 30
=> x = 5 km/hr.