A train run towards tunnel AB. A cat is seen from entrance A at a distance of 2/5 of AB in the tunnel. If cat run towards entrance, then train catches him at A and if run towards exit B, train catches him at exit point B. Find ratio of speeds of train and cat ?

Options

A. `5 : 1`
B. `1 : 5`
C. `2 : 5`
D. None of these

Answer

A