What are the possible values of ′x′ in x2−4|x|+3<0?
If (x2−9)√x2−1<0, then what are the possible values of x?
The possible values of a for which the point (a,a2) lies inside the triangle formed by the straight lines 2x + 3y – 1 = 0, x + 2y = 3 and 5x – 6y – 1 = 0 is
ABCD is a parallelogram. If coordinates of A, B, C are (2,3), (1,4) and (0, -2). Coordinates of D =