hi kpadma and geethu,
Do you have any problems in showing your work
Woudl you like if someone just gives you the answer for your questions?
I usually post the method after few hours or a day, if my approach, IMO,
is better than other posts. This I learned it from our Guru, Akamai
His advice (not in verbatim)
тАЬThe harder one tries to solve a problem, the longer he retains"
There are two reasons.
1. It allows other to think in new direction.
2. In office, it many not be possible to type the steps
I'll try to post answers for the difficult problems, as soon as I get time
if no other post has better method.
This is a collaborative place, where each learns from others.
I owe a lot to you all, because I learned a lot from you !
My method for solving the question in the next post!