~ 90% ~

1st of all!!!!
ask u all 1 question!!!!!
90% high efficiency?????
if ur study all 90% nice??????



actually 90% for all ur study is juz very low efficiency only u know?????



normally, a teacher will juz teach 90% of all knowledge they know!!!!
(they have to protect their status mah.....)

then, juz 90% of the message will be deliver to the students!!!!
(no perfect transmission in this world loh......)

from that, the student juz receive 90% of the information transmitted!!!!
(u cant expect ppl to focus 100% in class right????)

afer receive the information, the student juz process 90% of the information!!!!!
(understanding 90% of the knowledge is not easy leh!!!!)

after understand it, u juz remenber 90% of the content!!!!
(10% memory is for other purpose use lah.....)

now, come to the exam..... normally 90% of the question can found from what ur teacher teach!!!
(10% is extra information from internet which u cand find it at book 1 loh.....)

from questions that can found answer from what teacher teach, u juz know how to do 90%!!!!!
(to do this, u have to read 90% of the book, not easy right???)

from the question u know to answer, u juz write the answer correct for 90%!!!!!!
(10% output error like calculation error is normal lah..... no 100% output also mah.....)

from the answer paper received by the marker, he juz mark 90% corectly!!!!!
(they have to mark for many paper, so 10% marking error is normal loh....)

the other 90% like:

time limit-(juz can finish 90% of question u know to do....)

scare- (see the wrong question requirement.....)

and othersssssssss.....

juz ignore it lah!!!!

now!!!

take ur calculator and press
0.9 x 0.9 x 0.9 x 0.9 x 0.9 x 0.9 x 0.9 x 0.9 x 0.9 or u can press 0.9 power by 9!!!!!
u will get the answer!!!!
a paper minimum will require 40% to pass!!!
now u get 38.xx only!!!!
now, u get 90% for "all" and u still fail !!!!
so, 90% actually not so good u know?????
^^......