Question
Mr Chua is 41 kg heavier than his son, Oscar and 27 kg heavier then his daughter, Lynn. Given that their total mass is 220 kg, how much does Mr Chua weigh?
4 m

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Mr Chua is 41 kg heavier than his son, Oscar and 27 kg heavier then his daughter, Lynn. Given that their total mass is 220 kg, how much does Mr Chua weigh?