If `log_2(7)=a` and `log_3(2)=b` , then the value of `log_(14)(84)` is

Given that log_(2)3=a,log_(3)5=b,log_(7)2=c then the value of log_(140)63 is equal to

log_(2)x=-log_((1)/(2))7, then the value of x is

If log_(3)2=a,log_(3)5=b, then value of log_(3)180 is

If log_(y)x +log_(x)y = 7 , then the value of (log_(y)x)^(2) +(log_(x)y)^(2) , is

if a,b,c are positive real numbers such that a^(log_(3)7)=27;b^(log711)=49 and c^(log_(11)25)=sqrt(11) then the value of {a^(log_(3)7)sim2+b^(log_(7)11)^^2+c^(log_(11)25)^^2} is

If log_(a)3=2 and log_(b)8=3, then log_(a)b is

If log_(sqrt(3))5=a and log_(sqrt(3))2=b then value of log_(sqrt(3))300 is

If log_(a)b=1/2,log_(b)c=1/3" and "log_(c)a=(K)/(5) , then the value of K is

If log_(2)log_(3)log_(4)log_(5)A=x , then the value of A is