<http://webisa.webdatacommons.org/80412759>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<gmatclub.com> .
<http://webisa.webdatacommons.org/80412759>	<http://www.w3.org/ns/prov#value>	"If n is a positive integer and n^2 is divisible by 72, then the largest positive integer that must divide n is?A. 6B. 12C. 24D. 36E. 48 [Reveal]" .
<http://webisa.webdatacommons.org/prov/299094367>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/80412759> .
<http://webisa.webdatacommons.org/80412759>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .