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Seven cups of instant coffee contain 315 mg of caffeine.

How much caffeine is there in one cup of instant coffee?

User Weinde
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2 Answers

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315 divided by 7= 45. So one cup contains 45 mg of caffeine
User Nuno
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7 votes

Answer:

45 mg of caffeine in one cup of instant coffee.

User Phred Menyhert
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