Question
Mathematics Question on Speed Time and Distance
Aman travels from P to Q at a speed of 40 km/hour and returns to P by increasing his speed by 50%. What is his average speed for the entire journey?
A
36 km/hour
B
45 km/hour
C
48 km/hour
D
50 km/hour
Answer
48 km/hour
Explanation
Solution
The correct option is (C): 48 km/hour