Hi Uttam,
I learnt WW quite sometime back from one of the threads here or in Saint's forum , I dont remember. There was a ppt also for beginners with ratios. ( I wish I could post that , but my old HD crashed and with that went all of that). But what I did realise was that sometimes even if the ratios were right , the W did not work AND there were times when even if the ratios weren't right it worked out. What was needed was a swing high and a swing low , plus the symmetry should look right. In my experience it would then work out.
Not withstanding that I mostly use W to identify an impending move and then look for confirmations through various other oscillators , fundamentals etc.
Which is why I had asked you about the nifty bullish W yesterday. Murtaza is a much more experienced trader and who has a good strike rate with W.
regards