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Question

hi Bros and Sis,

Can help to solve this P5 math question ?

Stucked at the moment.

Thanks in advance

Answer

This is a Matrix question. 

LCM (left)

3/8 = 15/40

5/9 = 15/27

   Spent  Left  Total
Yue 25u 15u 40u
Bro 12u 15u       27u  
       

40u – 27u = 481

13u = 481

1u = 37

27u = 27 × 37 = 999

 

 

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Thanks for your great help! 

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