In covering a distance of 30 km, Abhay takes 2 hours more than Sameer. If Abhay doubles his speed,
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. Abhay's speed is:
5 kmph
4.5 kmph
6.25 kmph
7.5 kmph
6 kmph