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Helen can write 15 postcards in one hour, while Kate can write 20 postcards. How much longer would Helen take to write 300 postcards than Kate? hours
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4 votes
Helen can write 15 postcards in one hour, while Kate can write

20 postcards. How much longer would Helen take to write 300
postcards than Kate?
hours

User Michel Jung
by
3.6k points

1 Answer

8 votes

Answer:5 hours

Step-by-step explanation:

300 divided by 20 = 15

300 divided by 15 = 20

the difference is 5

User Tomo
by
4.1k points
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