Saturday, April 19, 2008
my ears hurt! haha jus went all gaga over some high stuffs with cyn..hua hua and cao cao..haha! only cyn knows wad i'm talking abt..actually..we are really alike! be it the way we tink or our tastes..similar to the max..lol.
anw today is a rather relaxed day..only one tutee..my fav gal..lol..once again..i took up the challenge of solving some math olympiads qns..found a very interesting one! here it goes..
** mr red,mr white,mr blue and my gray each wears a shirt that is the same colour as the name of one of the other three men. each man wears a different colour. mr red and mr white are older than the man in gray. the man in red is next to mr white. which man wears a white shirt? **
the interesting part is how they provide hints..answer will be posted in my next entry!=)
and the next qn..super difficult..after looking at the solutions..i STILL dunno how to do..sian..if u wan to tink go ahead..lol.
** a cricket chirps 6 times in 8 seconds. at that rate, how many times does the cricket chirp in 2 minutes? **
ans:76 times.
jealousy kills ; 1:29 PM