Tuesday, October 13, 2009
PSLE MATH @ 8:08 PM
Hi, i am posting some PSLE math questions to keep u people updated.And to refresh ur memory on what mr boh taught us :D . Here is one i really cannot do D:(lol make mr boh lose face...)QUESTION
Jim bought some chocolates and gave half of it to Ken. Ken bought some sweets and gave half of it to Jim. Jim ate 12 sweets and Ken ate 18 chocolates. The ratio of Jim's sweets to chocolates became 1 : 7 and the ratio of Ken's sweets to chocolates became 1:4. How many sweets did Ken buy?
Haha , if any of u can solve it pls tell me ~ i wanna learn from da genius^^
wwy