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A rectangular vegetable field is 24 meters long and half as wide. It can receive 2 kg of tomatoes per square meter. How many kg of tomatoes can this vegetable field receive?
24×（24÷2）×2
=24×12÷2
=24×6
=144（kg）
A: this vegetable field can receive 144 kilograms of tomatoes
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My grandfather's vegetable field is 500 square meters. He plans to use two fifths of the vegetable field to grow cucumbers, and the rest to grow tomatoes and eggplants according to the area ratio of two to three. What are the areas of the three vegetables
200 kinds of cucumbers
120 kinds of tomatoes
180 kinds of Eggplant
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