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Grade 12th passAlgebra

If (log x)/(2a+3b-5c)=(log y)/(2b+3c-5a)=(log z)/(2c+3a-5b) then xyz=
a.2
b.1
c.0
d.-1

Profile image of Rajorshi Koyal
11 Years agoGrade 12th pass
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1 Answer

Profile image of Ram Gudikandula
9 Years ago
Given:- logx/2a+3b-5c=logy/2b+3c-5a=logx/2c+3a-5bTherefore, we can write it as logx+logy+ logz/0So, logx+ logy+ logz=0So,log(xyz)=0xyz=1