By giviing a counter example, show that the following statements are not ture.
q `:` The equations `x^(2) - 1 =0` does not have a root lying between 0 and 2.

By giving a counter example, show that the following statement are not true : The equation x^(2) - 4 = 0 does not have a root lying between 0 and 3.

By giving a counter example, show that the following statement is not true. p : The equation x^(2) -1=0 does not have a root lying between 0 and 2.

By giving counter example , show that the following statements are not true : (I) In n is an odd integer, then n is prime. (ii) The equation x^(2) - 4 =0 does not a root lying between 0 and 3.

By giving a counter example,show that the following statements are not true.(i) p: If all the angles of a triangle are equal,then the triangle is an obtuse angled triangle.(ii) q: The equation x^(2)-1=0 does not have a root lying between 0 and 2.

For what values of a,does the equation ax^(2)-(a+1)x+3=0, have roots lying between 1 and 2.

By giving counter example show that following statement are false (a) p : Square of a real number is always integer (b) p : The equation x^2-9=0 does not have a root lying between 0 and 4

If the roots of the equation x ^(2)-ax -b=0(a,b, in R) are both lying between -2 and 2, then :

For what values of 'a' does the quadratic equation x^(2) - ax + 1 = 0 not have real roots ?

If the equations 2x^(2)-7x+1=0 and ax^(2)+bx+2=0 have a common root, then