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ac... Wor Mokamel-conve... Watch 'Meeting in ... JSTLearn First Semester 2021 English (en) = Consider the following tables then answer the next question. $pi_{S Name}left(sigma_{age

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ac... Wor Mokamel-conve... Watch 'Meeting in "... JSTLearn First Semester 2021 English (en) = Consider the following tables then answer the next question. $\pi_{S Name}\left(\sigma_{age \geq 21} ight. $ and Major='CIS' $$ Student $\left. ) ight) $ a. 1 b. 2 $c .3$ d. 5 SE. SD. 040

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