Abhay takes 2 hours longer than Sameer to reach a distance of 30 kilometres. Abhay would take 1 hour shorter than Sameer if he doubled his speed. Abhay's speed is as follows:
A. 5 kmph
B. 6 kmph
C. 6.25 kmph
D. 7.5 kmph
Answer:A
Abhay takes 2 hours longer than Sameer to reach a distance of 30 kilometres. Abhay would take 1 hour shorter than Sameer if he doubled his speed. Abhay's speed is as follows:
A. 5 kmph B. 6 kmph C. 6.25 kmph D. 7.5 kmph
Explanation: Allow Abhay to go at a pace of x kilometres per hour.Then 30/x - 30/2x = 3 is the result.,30 = 6x.x equals 5 km/hr.