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Mathematics, 16.12.2020 23:00 meandmycousinmagic

One hundred students were surveyed about whether they prefer Snapchhatt or Instaggramm. out of the 50 *im j asking for ur snapchhatt guys* boys surveyed there were 40 boys who preferred Instaggramm. out of the 50 there were 30 girls who preferred snapchhatt. Assuming that all students have a preference how many girls preferred Instaggramm?

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One hundred students were surveyed about whether they prefer Snapchhatt or Instaggramm. out of the 5...
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