Question
Mrs Chua has to pay $40 for 2 kg of venison and 3 kg of mutton. She has to pay $55 if she buys 3 kg of venison and 4 kg of mutton. How much does 1 kg of venison cost?
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Mrs Chua has to pay $40 for 2 kg of venison and 3 kg of mutton. She has to pay $55 if she buys 3 kg of venison and 4 kg of mutton. How much does 1 kg of venison cost?