Re: PEA key

Posted by eco'17 on May 10, 2017; 6:06pm
URL: http://discussion-forum.276.s1.nabble.com/PEA-key-tp7603198p7604106.html

how to solve 16th question.
I did it this way, {90/5+110(4)/5} =106
but I'm not getting the answer, please help!