Question

if a+b+c+d+e=8and a^2+b^2+c^2+d^2+e^2=18 where a,b,c,d,e,arenon negative real numbers and range of e is [l,m/n](where G.C.D)of m,n =1)then l+m+n is equal to (a) 21 (b) 26 (c) 20 (d) 31

Answer 1

Answer:

option c is correct answer