Question
In a container, there are some kiwis and persimmons. If 30 more persimmons are put into the container, the percentage of kiwis will decrease from 80% to 40%. How many kiwis are there in the container?
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In a container, there are some kiwis and persimmons. If 30 more persimmons are put into the container, the percentage of kiwis will decrease from 80% to 40%. How many kiwis are there in the container?