There are two cylindrical candles. Candle A of a larger diameter was placed on a table. Candle B of a smaller diameter was placed on a 6cm candle stand so that it was of the same height as Candle A. Both candles were lit at 11 45. Candle A and Candle B burned down to the same height at 15 15 and 16 45 respectively. The rate of burning for each candle was constant throughout. Upon reaching the same height, Candle A took another 7 hours to burn out while Candle B took another 8 hours to burn out. Find the original height of Candle A.


Pls help. Thanks.

Anyone can recommend Latin dance schools other than A & J?

Anyone can recommend schools that provide computer courses for kids? My daughter is 8 years old. Thanks:)

My kid has transferred to another school. I have 4 skirts, 3 are new and 1 use before for sale at $2 each. Size for used skirt but still in good condition is size 3. The other 3 skirts never use before are two sizes 3 and one size 1. The 2 blouses I am giving away Free. Some stains but not obvious. Blouses are size XS for both. If purchase, purchase all please because I do not want to hold on to them. Thanks.

Call me at 90685642 if interested. Thanks!

Can anyone tell me what to do? My child not successful for balloting in 2010. So now, in another school P1. But, quality of teachers not good, the school’s academic not good. I put my child on waiting list at Mee Toh. How to speed up this process? I have no ideas. Pls help me:( Thanks.

well, everyone has their own opinions.

when your child is there, you will know what I mean. The school is all about having fun etc. I dont want to elaborate anymore here.

My child is in P1 there. Not our 1st choice school. Not happy with academic part. Now hubby and I trying to put her in other schools. On waiting list.

Hi everyone!


My daughter in P1 this year at Horizon P1 Inquirer. I like the CCP programmes that this school has but not the quality of teaching in their daily work.

Really hate my mother-in-law. Many many things happened so tired and sick of her nonsense.