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)
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- for minimum values value of A=B=C=D=2
so
1/A +1/B +1/C +1/D=2
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