Postal or Sorting Assistants Model Paper 6 With Solutions

Five boys are standing in a row facing East. Deepak is to the left of Sameer, Tushar and Shailendra. Sameer, Tushar and Shailendra are to the left ofSushil. Shailendra is between Sameer and Tushar. If Tushar is fourth from the left, then how far is Sameer from the right?