Stem-and-leaf diagrams
 

Stem-and-leaf diagrams problem 2


The Smarts and the Teasers are two quiz teams that each contain 11 members. Both complete a puzzle and the following table gives the times taken, in minutes, by the members of each team.




Represent this information in a back-to-back stem-and-leaf diagram with Smarts on the left-hand side.


 

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