**To cover a distance of 416 km, a train A takes $$ 2\\frac{2}{3} $$ hours more than train B. If the speed of A is doubled, it would take $$ 1\\frac{1}{3} $$ hours less than B, What is the speed (in km/h) of train A?** A) 56 B) 54 C) 52 D) 65 Click Link for Answer