Tuesday, June 17, 2008
Hi everybody...
Long time never post
hee..
To Mrs LimMrs Lim can u teach me 2 maths question?
1) In a tuition centre, there were 800 pupils.
500 of them were boys.
How many more per cent of boys than girls were there in the tuition centre?
AND
2)In January, the nunber of female members of a line dancing club increased by 60% to 80 while the number of male members decreased by a certain percentage.
As a result, the decease in the membership of the club from December to January was 50.
What was the percentage decrease in the male members in January if there were 150 male and female members in December?