katie is solving brain teasers she solve 6 brain teasers in 72 minutes how long did she spend on each brain teaser

Question

16-02-2016
Mathematics

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katie is solving brain teasers she solve 6 brain teasers in 72 minutes how long did she spend on each brain teaser

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RASEA23 RASEA23 · Answer 1 · 2016-02-16T02:15:09+01:00

RASEA23 RASEA23

16-02-2016

To find how many minutes she took per brain teaser, divide the time by how many she did.
72/6=12
She spent 12 minutes on average for each brain teaser.
Hope this helps.

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KatrinaCassandra KatrinaCassandra · Answer 2 · 2016-02-16T02:15:30+01:00

KatrinaCassandra KatrinaCassandra

16-02-2016

72 divided by 6 = 12.

Katie spent 12 minutes on ezch

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