Question
Valen wanted to buy some red beans. He will have $12 left if he buys 4 kg of red beans. However, he will need $6 more to buy 6 kg of red beans. What is the cost of 4 kg of red beans?
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Valen wanted to buy some red beans. He will have $12 left if he buys 4 kg of red beans. However, he will need $6 more to buy 6 kg of red beans. What is the cost of 4 kg of red beans?