Re: JNU 2018

Posted by soimmoi on Nov 04, 2017; 6:37am
URL: http://discussion-forum.276.s1.nabble.com/JNU-2018-tp7608174p7608264.html

sss 2015 43 is a     PQ = e^-(x+y). x        MR = e^-(x+y) - e^-(x+y)x     = e^-(x+y) [1-x] = 0
x= 1    ans                  
do let me know if if you're also getting 1