The set of values of `x` for which the inequality `[x]^2 -5[x]+6<=0`(where `[.]`denotes greatest integer function)holds good is

The set of values of a for which the inequality, x^2 + ax + a^2 + 6a < 0 is satisfied for all x belongs (1, 2) lies in the interval:

The set of values of a for which the inequality, x^2 + ax + a^2 + 6a < 0 is satisfied for all x belongs (1, 2) lies in the interval:

The set of values of a for which the inequality, x^2 + ax + a^2 + 6a < 0 is satisfied for all x in (1, 2) lies in the interval:

The set of values of a for which the inequality, x^2 + ax + a^2 + 6a < 0 is satisfied for all x belongs (1, 2) lies in the interval:

The set of values of 'a' for which the inequality x^(2)-(a+2)x-(a+3)<0 is satisfied by atleast one positive real x,

The set of values of x for which the inequality |x-1|+|x+1|lt 4 always holds true, is

The set of values of x for which the inequality |x-1|+|x+1| lt 4 always holds true is :

The set of values of x for which the inequality |x-1|+|x+1|lt 4 always holds true, is

The set of values of a for which the inequality,x^(2)+ax+a^(2)+6a<0 is satisfied for all x belongs(1,2) lies in the interval: