If a,b `in` R distinct numbers satisfying |a-1| + |b-1| = |a| + |b| = |a+1| + |b+1|, Then the minimum value of |a-b| is :

If a > 1, b > 1, then the minimum value of log_b a + log_a b is

If a>1,b>1, then the minimum value of log_(b)a+log_(a)b is

If ab gt 0 , then the minimum value of (a+b)((1)/(a)+(1)/(b)) is

If a, b are two real number satisfying the relation 2a^(2) - 3a - 1 = 0 and b^(2) + 3b - 2 = 0 and ab ne 1 , then value of (ab + a+ 1)/(b) is

Let a,b,c be three distinct complex numbers such that |a|=|b|=|c|=|b+c-a|=1 then 3-|b+c| is equal to

If a and b are positive integers satisfying (a+3)^(2)+(b+1)^(2)=85 , what is the minimum value of (2a+b)?

If a and b are positive real numbers such that a+b =c, then the minimum value of ((4 )/(a)+ (1)/(b)) is equal to :

If a and b are positive real numbers such that a+b =c, then the minimum value of ((4 )/(a)+ (1)/(b)) is equal to :

If a,b,c and d are four positive real numbers such that abcd=1 , what is the minimum value of (1+a)(1+b)(1+c)(1+d) .

If a,b,c and d are four positive real numbers such that abcd =1, what is the minimum value of (1+a)(1+b)(1+c)(1+d)