Mathematics Tests (Matric)

If Determinant of the matrix Is zero then Matrix is called …………..?

(12+√3)(12-√3)=___.

If U= {1,2,3,4,5,…..10}, A= {2,4,6,8,10}, B= {3,6,9} then (AUB)c is ___?

HCF of (x²-5x+6) and (x²-x-6) is:

The symbol used for approximate is :≈

A fraction in which the degree of denomerator is less than the degree of the numerator is called:

If α and β  are the roots of 4x² – 3x + 2 = 0 then find 1⁄α + 1⁄β=  ……..?

The set with infinite numbers of elements is called as ____.

 If we add same number on both sides of equation and that  equation des not change then this property is called ___ property.

If b²-4a<0 the roots are ___.

The solution set of x=-x is ___.

Square root of y4 + 1/y4 + 2 is _______________.

The right bisectors of the three sides of a triangle are ____.

Given angle is acute and is facing the given shorter shorter side is the case of ___.

If A∩B = ɸ then___?

The square root of every incomplete square is

Slope of y-axis is ……………..

A triangle with all sides having equal angle of 60 degree is called ________triangle.

2x² +5y+1/3 is ___ order polynomial.

Point (-3,-3) lies in quadrant:

The union is set A and B can be written as ___.

The length of the altitude, from the base to the opposite corner, is the ________ of the triangle

The radii of a circle __.

Quadratic equation has ____ roots.

= {0,1, 2, 3, 4, 5, ………………. } is a set of ………………. Numbers.