If `y^2=xz` and `a^x=b^y=c^z`, then prove that `log_b a = log_c b` .

If y^2=x z and a^x=b^y=c^z , then prove that (log)_ab=(log)_bc

If y^2=x z and a^x=b^y=c^z , then prove that (log)_ab=(log)_bc

If y^2=x z and a^x=b^y=c^z , then prove that (log)_ab=(log)_bc

If y^(2)=xz and a^(x)=b^(y)=c^(z), then prove that (log)_(a)b=(log)_(b)c

If x,y,z are in G.P. and a^x= b^y=c^z , prove that log_b a. log_b c=1 .

If y^(2)=xz and a^(^^)x=b^(^^)y=c^(^^)zthenprovet^(^^)log_(-)b(a)=log_(-)c(b)

If x ,y ,z are in G.P. and a^x=b^y=c^z , then (log)_b a=(log)_a c b. (log)_c b=(log)_a c c. (log)_b a=(log)_c b d. none of these

If x, y, z are in G.P. and a^x=b^y=c^z , then (a) logba=log_ac (b) log_cb =log_ac (c) log_ba=log_cb (d) none of these

If x,y,z are in G.P.nad a^(x)=b^(y)=c^(z), then log_(b)a=log_(a)c b.log_(c)b=log_(a)c c.log_(b)a=log_(c)b d.none of these