Maths Tests (Intermediate)

If f(-x)=-f(x) then f is called__.

If A is any square matrix then 𝑨 + (𝑨) is a

The HCF of a³+b³ and a²-ab+b² is ____.

To convert 𝟒^𝟏+𝒙 + 𝟒^𝟏−𝒙 = 𝟏𝟎 into quadratic , the substitution is:

Which of the following is a quadrental angle :

(n+2)(n+1)(n)=____.

5 π / 6 = ?

x² + 16 = 0 is called ______ equation.

If S is simple space and E is an event , then P(E) =_____.

If a²-b²=30 and a-b=5 then find the value of a + b___.

The minimum value of Z = 4x + 3y subjected to the constraints 3x + 2y ≥ 160, 5 + 2y ≥ 200, 2y ≥ 80; x, y ≥ 0 is

If x-6 =0 then the value of x is_____.

Slope of line is 1(one) and angle made by line with x-axis:

Factorial form of 6,5,4 is:

The probability of getting an ace card from a desk of 52 playing cards is :

The inverse of unit matrix is:

Find the HCF of x⁴-1 and x³-1 ___.

𝒏𝑪𝟎=

The LCM of x²-7x+10 and x²+x-6 is ____.

Which is a reducible factor:

72 is the sum of ____ even consecutive numbers.

5π/6 radian=____.

Equation of the line in the form of xcosα + ysinα = p is:

A triangle in which all three sides have the same length is called ______ triangle. (Note : each angle remains 60 degree)

The additive inverse of a matrix exist only if it is: