A man complete a journey in 1010 hours.

A man complete a journey in 1010 hours. He travels first half of the journey at the rate of 2121 km/hr and second half at the rate of 2424 km/hr. Find the total journey in km.

Quiz

Answer/Solution

224 km

Steps/Work

Solution 1
Average Speed =2×21×2421+24=22.4 km/hr=2×21×2421+24=22.4 km/hr
Total distance =22.4×10=224 km
ANSWER IS C

Physics Calculator / Auto Solver

A man complete a journey in hours. He travels first half of the journey at the rate of km / hr and second half at the rate of km / hr. Find the total journey in km.

We can not automatically calculate the result. Use the steps above to manually calculate the result.