Two friends Ram and Shyam walk at constant speeds on the way

Last updated: 6/24/2023

Two friends Ram and Shyam walk at constant speeds on the way to their school Shyam started little latter than Ram passes a certain mango tree 20 min latter than Ram and in further 10 min reaches the school If both of them reach the school at the same time what is the ratio of speed of Shyam to that of Ram A 1 2 B 2 1 C 2 3 D 3 2