Wednesday, February 8, 2012

Whole numbers Q6 (PSLE Problem sum)

6. A shipping company transported 1000 parcels to another country for Mr Ong. It charged Mr Ong $15 for each parcel safely transported but it had to pay him $50 for every damaged parcel. If Mr Ong paid a total of $14220 to the shipping company, how many of the parcels were damaged?


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Q7 PSLE Questions best solved using Sakamoto method

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