yay!!!!
had my "A" level chinese today.
no more chinese!!!!
whahahaha
went to volunteer at sembawang family care centre today.
it's some homework coaching thing...
killed quite alot of my brain cells and it made mi realise that pri sch stuff isnt really tt easy.
feel so stupid now...
i cant even do pri sch stuff la!!!
was helping them with science.
and the chapter is diversity.
it has been a long time since i've touched bio.
so i explained most of the questions using the answers provided.
haha
and there's another math question tt cant solve.
it goes sth lyk this:
a seamtress have some buttons.
intially, the ratio of white : black buttons is 60%:40%
after adding 120 buttons
the ratio of white : black became 40:60
wat is the initial number of white buttons ?
the ans is 72.
anyone hu solved it, pls tell mi.
haha. i want to know the ans!