Question
Mrs Quek bought 40 kg of black beans at $1.70 per kg. If each kg of black beans cost 70 cents less, how much more black beans could she buy with the same amount of money?
3 m

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Mrs Quek bought 40 kg of black beans at $1.70 per kg. If each kg of black beans cost 70 cents less, how much more black beans could she buy with the same amount of money?