Jacob is now 12 years younger than Michael. If 5 years from now Michael will be twice as old as Jacob, how old will Jacob be in 4 years?	Select:  A) 3  B) 7  C) 11  D) 21  E) 25
Jacob=x years, Mike=x+12 years   5 years from now,   2(x+5)=x+17   2x+10=x+17   x=7   x+4=11 years   Answer 11
<result>C</result>
Jacob is now 12 years younger than Michael. If 5 years from now Michael will be twice as old as Jacob, how old will Jacob be in 4 years?