8. 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:
A. 56 km
B. 80 km
C. 50 km
D. 70 km
8. 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:
A. 56 km
B. 80 km
C. 50 km
D. 70 km