Tuesday, June 5, 2012

Q7. Section Test 1 PSLE exam challenging Ratio question 7


Q7.            Mr Chua bought a certain number of chocolates for his pupils. He gave 84 chocolates to Class 4A and 2/5 of the remainder to Class 5M1. If he was left with 1/4 of the original number of chocolates, how many chocolates did he have at first?

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Q7 PSLE Questions best solved using Sakamoto method

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