Killer Sudoku 2013 - 3

Today we have a Killer Sudoku for the Daily League. And as always if someone prefers to solve it online, then it will be available at under the guest leagues' section on April 19th.

My write ups are short as there is a lot of time being devoted to the launch of the app which will be very soon. I am eagerly awaiting it and so are many others who have been kind enough to respond.

So Happy solving :)