Appreciate help in understanding the solution. Lily and Tina had some chocolate bars each. If Lily ate 2 chocolate bars everyday while Tina ate 1 chocolate bar every day, Tina would have 236 chocolate bars left when Lily finished eating all her chocolate bars. If Lily ate 1 chocolate bar everyday w...

Please help with these Q Mrs Tan is 40 years old and her son is twice her daughters' sage. Mrs Lim will be thrice her Sons's age when her daughter is 12 years old .how old will Mrs Lim be when her 2 children's combined age equals to her age ? Sorry as I can't make it upright. http://i62.tinypic.com...

:imsorry: Please help! Thanks! At a sale, Mr Lim bought 10 mugs of the same kind. His sister bought 8 such mugs. She also bought 3 towels at $2.50 each. Altogether, she spent $2.30 less than Mr Lim. What was the total amount of money Mr Lim and his sister spent? Don't forget the power of models this...

http://i60.tinypic.com/jhefkx.jpg please help me with this question. Things to note, X,Z, Y, are divided equally into 3 groups. Hence if they say the number of male in X equals to the number of female in Y, to me, it says the male in X plus the male in Y is 1/3 of the school teachers, like wise the...

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If you start with school C as 9u, how you derived that Cgirls as 7u? Hi Ender, I think Kangkangteo'w workings explains it all, with no assumption made to the value of Aboys. What Kangkangteo did above was my initial thought process as well which I think it might be quite taxing on a P6 (for my chil...

Hi Please help to solve the following. http://i58.tinypic.com/kb2g7m.jpg From School B is twice of A, and the number of boys in School A = Girls in School B If we let AB:BG => 2u : 2u then AG:BB => 1u : 4u , AG has to be half of AB and BB twice of BG inorder to meet the condition that pupils in sch...

http://i61.tinypic.com/1z20jkl.jpg Pls help. Hi. Key notes: 1. The amount each has doesn't change in both scenario. 2. The amount one eats daily are in discrete number of times the other eats daily for ease of model drawing (if choose to solve by model or by ratio). I've seen variations of such que...

Hi I need help solving these two problems sums! TIA!! 1) Rui En had 230 more eggs than Mr Ho. When Rui En sold 466 eggs. Mr Ho had thrice as many eggs as The number she had left. How many eggs did Mr Ho have? 2). Mr Goh and Mr Ali had the same amount of money. After Mr Goh bought 4 kg of prawns He ...

I've encountered these problems in a maths assessment book. However, I don't quite understand the solutions. Hopefully, I'll get a better understanding here: -------------------------------------------------------------------------------------- The total mass of 3 big sacks of rice is the same as t...