ONCE UPON A TIME FOUR ASSASINS TRIED TO PROVE THEIR CAPABILITY BY KILLING POPSTARS IN THE WORLD .THEY WILL EARN US$300 FOR AN ASIAN US$490 FOR AN EUROPEAN US$634 FOR AN AMERICIAN AND US$988 FOR A MIDDLE-EASTERN.THE BELOW TABLE SHOWS HOW MANY POPSTARS ARE KILLED BY EACH OF THEM.
asian | european | americian | Middle-east | |
SIN A | 12 | 2 | 8 | 3 |
SIN B | 13 | 4 | 9 | 14 |
SIN C | 13 | 2 | 16 | 18 |
SIN D | 11 | 8 | 12 | 13 |
AFTER KILLING THE POPSTARS,THEY MUST GET THE HEAD OF THE POPSTARS AND PLACED IT IN THEIR ILLEGAL MUSUEM AND TRADE THEM FOR MONEY.
(i)WRITE DOWN TWO MATRICES SUCH THAT THE PRODUCT, UNDER MATRIX MULTIPLICATION WILL GIVE THE TOTAL NUMBER OF EARNINGS EACH ASSASIN GETS.
(ii)IF EACH HEAD CONTAINS 500ML OF BLOOD, THEY WILL GET 1 HEAD PER PERSON KILLED.FIND OUT THE EARNINGS EARN IF 500 ML OF BLOOD IN THE HEAD ARE TRADED FOR US$800.USING MATRIX MULTIPLICATION
wah... a bit violent.
ReplyDeleteanyway, good effort.
You will get bonus marks for being the first to post your question here.
haha my imagination too wide ler
ReplyDeleteY kill popstar some pretty ma jus kill people can liao ma hahah jkjk jus a comment only la hahah
ReplyDelete