If a person walks at 16 km/hr instead of 10 km/hr, he would have walked 20 km more. The actual distance traveled by him is: Choose one:
A) 50 km
B) 56 km
C) 60 km
D) 70 km
E) 33.3 km

Rationale: "let the actual distance travelled be x km . x / 10 = ( x + 20 ) / 16 16 x = 10 x + 200 6 x = 200 x = 33.3 km . answer : e"
Answer: E