Student or Learner
Which dress is the prettiest?
Which bus goes to the railway station?
Which hotel is nearest to the sea?
Can I use -- `What' instead of `Which' in the above sentences?
If yes, Please let me know what is the difference in the meaning.
Could you explain it?
Which implies a choice among some definite number of objects. There are 3,7,10 dresses in front of you and you have to choose from these. The same with the hotels in your example.
As to the bus, it may be the same case or we could explain it differently - which is asked abt figures:
Which room does he work in?
Which page is the rule on?
Which bus...? - The 21.