23-06-2020
Mathematics

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Mr. Greene bought some pens at the school supply store, including 15 blue pens. 60% of all the pens he bought were blue.

How many pens did Mr. Greene buy in all?

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23-06-2020

Answer:

Mr. Greene bought 25 pens in all.

Step by Step Explanation:

25/5=5

5=20%

15=60%

25=100%

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