If a person walks at 10 km/hr instead of 5 km/hr, he would have walked 20 km more. The actual distance traveled by him is? Choose the correct choice from the following: A) 50 km B) 76 km C) 20 km D) 16 km E) 97 km
Let the actual distance traveled be x km. Then,   x/5 = (x + 20)/10   5x - 100 =&gt;x = 20 km.   Answer: 20 km
<result>C</result>
If a person walks at 10 km/hr instead of 5 km/hr, he would have walked 20 km more. The actual distance traveled by him is?