03-03-2017, 02:50 AM
(03-03-2017, 02:01 AM)travellingsalesman Wrote:I did the same..... But here we are considering the bridge as a point while the vehicles have a length....Does it make sense?(03-03-2017, 01:01 AM)CHANDA7 Wrote: What do you guys think about this question (Question number 63) ?Whether should be challenged or not?36km/hr - 36000m
total length(cars and trucks and gaps) - 5 + 15 + 10 + 20 = 50
36000/50 = 720 car and trucks = 1440 vehicles(I marked it as 720!!)
Another logic is what if the bridge length is >36 km? At this case no vehicle can completely use the bridge.....