Ram travels a certain distance from his room at a constant speed. If his speed was 6km faster than he would take 18 hours less than the scheduled time. If he was 4km/hr. slow, he would take 14 hours more than the scheduled time. Find the distance covered by Ram?
(a) 13530km
(b) 13440km
(c) 13370km
(d) 13336km
Sol:
