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Mathematics 17 Online
OpenStudy (anonymous):

The class president made 75 copies of the flyer advertising the school play. It was found that 6 of the copies were defective. If 400 more flyers must be printed, predict how many will be defective.

OpenStudy (crashonce):

400/75 x 6

OpenStudy (crashonce):

32

OpenStudy (anonymous):

i think answer should be 92 :O

OpenStudy (crashonce):

32...

OpenStudy (anonymous):

i mean 92%

OpenStudy (crashonce):

8% will be defective, the 92% are the good ones @aryandecoolest

OpenStudy (anonymous):

How did you get 92%

OpenStudy (anonymous):

oh!!! yeah no. of defectives are 8% @CrashOnce i read it wrong

OpenStudy (crashonce):

the answer is 8% because it is 400/75 x 6

OpenStudy (anonymous):

no. of bulb which are not defective/ total no. of bulbs--->69/75 *100

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