MBA Exam

for positive real values A,B,C,D such that A+B+C+D=8 .Find the minimum value of 1/A +1/B +1/C +1/D ??

1) 1
2) 2
3) 2root(2)
4) 3

Read Solution (Total 1)

for minimum values value of A=B=C=D=2
so
1/A +1/B +1/C +1/D=2
solution is 2
12 years agoHelpfull: Yes(0) No(0)

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