Question
The average weight of 8 pupils is 45 kg. When the weights of Tom and Cody are included, the average weight becomes 46 kg. Cody is 10 kg lighter than Tom. What is Tom's weight?
3 m

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The average weight of 8 pupils is 45 kg. When the weights of Tom and Cody are included, the average weight becomes 46 kg. Cody is 10 kg lighter than Tom. What is Tom's weight?