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Mathematics 21 Online
OpenStudy (anonymous):

Am I right? Which of the following is a subset of the set A: {adults between the ages of 21 and 35} Answer A){adults under 21} B){an adult 40 years old} C){adults between the ages of 23 and 30} D){adults over 35} It's A, right?

OpenStudy (anonymous):

I think it's C

OpenStudy (anonymous):

its C

OpenStudy (anonymous):

Really? o-o;; I didn't see that coming.

OpenStudy (anonymous):

ehem....medal please...ehehehemmmm

OpenStudy (anonymous):

gratzi

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