a) 3 hours
b) 4 hours
c) 5 hours
d) 6 hours
correct answer is: a) 3 hours
Explanation
In the speed of 15 km/hr a man can travel 75 km.
We know,
Time =\large\frac{Distance}{Speed}
\therefore The time taken a man to cover the distance is :
\rightarrow Time =\large\frac{75}{15}
\rightarrow 3 hours.
Ans: The time taken by a man is 3 hours.
An additional variation of this particular math query can be considered:
- How many hours does it take for a man to ride a cycle covering a distance of 75 km at a consistent speed of 15 km per hour?
- Calculate the duration required by a man to ride a cycle covering a distance of 75 km at a speed of 15 km per hour.
- Determine the time taken by a man to travel 75 km on a cycle moving at a constant speed of 15 km per hour.
- Find out how long it takes for a man to ride a cycle covering a distance of 75 km at a speed of 15 km per hour.
- What is the total time needed for a man to travel 75 km on a cycle if he maintains a speed of 15 km per hour?