Question 14
Two roads connect Beavertown and Treeville. Road 1 has a bridge allowing weight at most 7 tonnes. Road 2 has a tunnel allowing height less than 3 m and a ferry allowing length less than 7 m.
Vehicle labels give height, weight, length in that order: for example 180 cm, 6 t, 8 m means height 180 cm, weight 6 tonnes, length 8 m. Which vehicle can use either road?
Vehicle labels give height, weight, length in that order: for example 180 cm, 6 t, 8 m means height 180 cm, weight 6 tonnes, length 8 m. Which vehicle can use either road?