If a person walks at 14 km/hr instead of 10 km/hr, he would have walked 20 km more. The actual distance travelled by him is:  Choose the correct choice from the following answers:
A) 50 km	B) 56 km	C) 70 km	D) 80 km	E) 85 km
Let the actual distance travelled be x km.   Then,	x/10	=	(x + 20)/14   =14x = 10x + 200   4x = 200   x = 50 km.   50 kmnswer :50 km
<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 travelled by him is: