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

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

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

If a^(x)=b^(y), then a.log backslash(a)/(b)=(x)/(y)b(log a)/(log b)=(x)/(y) c.(log a)/(log b)=(y)/(x)d .none of these

The value of log ab-log|b|=log a(b)log|a|(c)-log a(d) none of these

If a,b,c,d in R^(+-){1}, then the minimum value of (log)_(d)a+(log)_(b)d+(log)_(a)c+(log)_(c)b is (a)4(b)2(c)1( d) none of these

Statement 1 is True: Statement 2 is True; Statement 2 is a correct explanation for statement 1 Statement 1 is true, Statement 2 is true;2 Statement 2 not a correct explanation for statement 1. Statement 1 is true, statement 2 is false Statement 1 is false, statement 2 is true Statement I: If a=y^2, b=z^2, c=x^2, t h e n8(log)_a x^3dot(log)_b y^3dot(log)_c z^3=27 Statement II: (log)_b adot(log)_c b=(log)_c a , also (log)_b a=1/("log"_a b) a.A b. B c. C d. D