Ajay can walk 7km in 1 hour. In how many hours he can walk 80km?
Options:
A) 5hrs B) 11.4hrs C) 15.5hrs D) 20.4hrs E) 30hrs
1 hour he walk 8km   he walk 80km in = 80/7* 1 = 11.4hours   Answer is 11.4hrs
<result>B</result>
Ajay can walk 7km in 1 hour. In how many hours he can walk 80km?