"If a person walks at 14 km/hr instead of 10 km/hr, he would have walked 20 km more. The actual
Channel: Doubtnut
Date: 2020-04-05

"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 
`50\ k m`
b. `56\ k m`
c. `70\ k m`
d. `80\ k m`"