The number of solutions of te equation `|2x^2-5x+3|+x-1=0` is (A) 1 (B) 2 (C) 0 (D) infinite

The number of real solutions of the equation -x^2+x-1=sin^4x is (A) 1 (B) 2 (C) 0 (D) 4

The number of real solutions of the equation x^(2)+5|x|+4=0 are A) 4 B) 2 C) 1 D) 0

The number of solution of equation |x-1|= e^x is (A) 0 (B) 1 (C) 2 (D) none of these

The number of real solutions of the equation |x^(2)|-3|x|+2=0 is (a) 3 (b) 4 (c) 1 (d) 3.

The number of solution of equation |x-1|=e^x is (A) 0 (B) 1 (C) 2 (D) none of these

Consider the equation 5sin2x+3sinxcosx-3cos2x=2.......... (i) sin2x-cos2x=2-sin2x........... (ii) The number of solutions common to equations (1) and (2) is (A) 0 (B) 1 (C) finite (D) infinite

The number solution of the equation sgn(x^2)=|x-2| is 1 (b) 0 (c) 2 (d) 3

The number solution of the equation sgn(x^2)=|x-2| is 1 (b) 0 (c) 2 (d) 3

The number of solution of the equation |x-x^(2)-1| = |2x -3-x^(2)| is (1) 0 (2) 1 (3) (4) Infinitely many

The number solution of the equation sgn(x^2)=|x-2| is (a)1 (b) 0 (c) 2 (d) 3