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04-09-2018
Mathematics

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A math problem
27 pages in 20 seconds

A math problem 27 pages in 20 seconds class=

Respuesta :

04-09-2018

Hi,

If printer prints 27 pages per minute that means it prints 27 : 60 = 0.45 pages per second.

Now just multiply 0.45 · 20 = 9.

Printer prints 9 pages in 20 seconds.

Hope this helps.
r3t40

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