Question
The mass of a packet of curry powder is 100 g. The mass of a packet of bread flour is 300 g. Mrs. Lau wants to buy an equal amount of curry powder and bread flour. What is the least number of packets of curry powder that she should buy?
4 m

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The mass of a packet of curry powder is 100 g. The mass of a packet of bread flour is 300 g. Mrs. Lau wants to buy an equal amount of curry powder and bread flour. What is the least number of packets of curry powder that she should buy?