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Mathematics 8 Online
OpenStudy (anonymous):

Out of a random sample of 500, 75 like oranges. How much more sample should be taken in order to reach the no 100 who like oranges

OpenStudy (phi):

75/500 = 100/x

OpenStudy (anonymous):

Thanks for trying this question Phi!

OpenStudy (phi):

the answer will be x-500

OpenStudy (anonymous):

i did you get that...i got another 167 sample on top of 500 to reach 100 ppl who like oranges

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