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70% of 100 students buy their lunch in the school cafeteria some of the student leave the cafeteria to go to an assembly. Now only 60% of the remaining students bought their lunch. How many students are
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70% of 100 students buy their lunch in the school cafeteria some of the student leave the cafeteria to go to an assembly. Now only 60% of the remaining students bought their lunch. How many students are remaining in the cafeteria

User Robin Rieger
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1 Answer

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700

Then 60% of 700 which is 420

User Emmalyx
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