About: http://webisa.webdatacommons.org/149067983

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	If n is a positive integer and the tens digit of n+8 is 6, what is the tens digit of n?(1) The units digit of n is a prime number(2) The tens digit of n-8 is 4[Reveal] Spoiler: Any better approach for statement 2? [Reveal]
http://www.w3.org/ns/prov#wasQuotedFrom	gmatclub.com