Archive | March, 2012

Question from Mummy of P6

15 Mar

Dear Sha,

here is the question that you had asked,

Shawn has 20% as many stickers as Peter.
Peter has 125% as many stickers as Jack.
If Peter gives 9 stickers to Jack, Peter and Jack will then have an equal number of stickers. Find the average number of stickers the 3 of them have.

Click here for the solution: Question from Mummy of P6