The number of solution of ` log_4(x-1)=log_2(x-3)` is :

Number of solutions of log_4(x-1)=log_2(x-3) is :

The number of solutions of (log)_4(x-1)=(log)_2(x-3) is (a) 3 (b) 1 (c) 2 (d) 0

The number of solutions of log_(x)3. = 2x-3 is,

The number of solutions of "log"_(2) (x-1) = 2 "log"_(2) (x-3) is

The number of solution of x^(log_(x)(x+3)^(2)) = 16 is

The number of integral solutions of log_(9)(x+1).log_(2)(x+1)-log_(9)(x+1)-log_(2)(x+1)+1lt0 is

{:(Column -I,Column -II),((A)"if" 4^(x)-3^(x-(1)/(2))=3^(x+(1)/(2))-2^(2x-1)"then 2x equals",(P)1),((B)"The number of solutions of" log_(7)log_(5)(sqrt(x+5)+sqrt(x))=0 is,(Q)2),((C)"The number of values of x such that the middle term of",(R)3),(log_(2)2 log_(3)(2^(x)-5)log_(3)(2^(x)-(7)/(2))"is the average of the other two is",),((D)"if" alphabeta "are the roots of the equation",(S)4),(x^(2)-(3+2^(sqrt(log_(2)3)-3sqrt(log_(3)2)))x-2(3log_(3)^(2)-2^(log_(2)^(3)))=0,),("then" 2(alpha+beta)-alpha beta"equals",):}

The number of solution of the equation log(-2x)= 2 log(x+1) are

The number of solutions of the equation log_(x-3) (x^3-3x^2-4x+8)=3 is

The number of solutions of the equation log_(x+1)(x-0.5)=log_(x-0.5)(x+1) is