Re: JNU DOUBTS

Posted by akanksha on May 09, 2014; 10:28am
URL: http://discussion-forum.276.s1.nabble.com/JNU-DOUBTS-tp7589117p7589130.html

shefali..
here MC from 10 chocolates to 30 chocolates will be o.5 (20-10/30-10)
but for the 31st chocolate u can't find the mc..since total cost is not available..
hence the ans is e)