Suneetha hates these questions and has asked me to do these videos to explain them. I hope they help.
I believe that she has some reward scheme with her Dad that involves a guinea-pig. I am not a great fan of reward schemes, however if these videos help, I am after Suneetha's Mum's recipe for these lovely tiny oniony crispie things she makes: I could willingly grow huge eating those!
If these do turn up in the 11+ they are difficult to get correct in the time allowed unless you have a clear method, then they become quick and easy.