gogiants2131 gogiants2131

01-09-2017
Mathematics

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28Students were surveyed and the results showed that 18 of them loved to play video games what percentage of the students loved to play video game.

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mreijepatmat mreijepatmat

01-09-2017

The 28 students represent 100%
The 18 students represent x%

Then we can write=28%/18%=100%/x% or 0.28/0.18=1/x
(cross multiplication)

x = 0.18/0.28 = 0.6428 or 64.28 %

Or a shortcut (18/28).(100) = 64.28%

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