If a person walks at 14 km/hr instead of 10 km/hr, he would have walked 20 km more. The actual distance traveled by him is? Pick one:
A) 50	B) 99	C) 77	D) 61	E) 21
Let the actual distance traveled be x km. Then,   x/10 = (x + 20)/14   4x - 200 =&gt;x = 50 km.   50nswer: 50
<result>A</result>
If a person walks at 14 km/hr instead of 10 km/hr, he would have walked 20 km more. The actual distance traveled by him is?