Maths Tests (Intermediate) Maths (Intermediate) Tests 2064 Welcome to Shaheen Leader Academy We expect 100% result. Click on Start Button. Your time is Ended. Thanks Maths (Intermediate) Quiz 1 / 25 If f(-x)=-f(x) then f is called__. odd function even function periodic function linear function 2 / 25 If A is any square matrix then 𝑨 + (𝑨) is a skew hermitian skew symmetric Symmetric hermitian 3 / 25 The HCF of a³+b³ and a²-ab+b² is ____. a²-ab+b² a-b a+b a²+b² 4 / 25 To convert 𝟒𝟏+𝒙 + 𝟒𝟏−𝒙 = 𝟏𝟎 into quadratic , the substitution is: 𝑦 = 41+𝑥 𝑦 = 4−𝑥 𝑦 = 4𝑥 𝑦 = 𝑥1−𝑥 5 / 25 Which of the following is a quadrental angle : -390 350 410 -360 6 / 25 (n+2)(n+1)(n)=____. (n+2)!/(n-1)! (n+2)!/n1 (n+2)!/(n+1)! n!/(n+1)! 7 / 25 5 π / 6 = ? 150° 360° 90° 180° 8 / 25 x² + 16 = 0 is called ______ equation. Polynomial Bernoulli Linear Quadratic 9 / 25 If S is simple space and E is an event , then P(E) =_____. -1<P(E)<1 0≤P(E)≤1 -1≤P(E)≤1 0<P(E)<1 10 / 25 If a²-b²=30 and a-b=5 then find the value of a + b___. 6 9 5 15 11 / 25 The minimum value of Z = 4x + 3y subjected to the constraints 3x + 2y ≥ 160, 5 + 2y ≥ 200, 2y ≥ 80; x, y ≥ 0 is none of these 230 300 220 12 / 25 If x-6 =0 then the value of x is_____. 8 15 6 7 13 / 25 Slope of line is 1(one) and angle made by line with x-axis: 75 30 60 45 14 / 25 Factorial form of 6,5,4 is: 61/2! 6! 6!/3! 3! 15 / 25 The probability of getting an ace card from a desk of 52 playing cards is : 3/13 2/13 4/13 1/13 16 / 25 The inverse of unit matrix is: Singular Skew Symmetric rectangular Unit 17 / 25 Find the HCF of x⁴-1 and x³-1 ___. x+1 x⁴-1 x³-1 x-1 18 / 25 𝒏𝑪𝟎= 𝑛! 1 0 𝑛 19 / 25 The LCM of x²-7x+10 and x²+x-6 is ____. x+6 x-5 x-6 (x²+x-6)(x-5) 20 / 25 Which is a reducible factor: 𝑥2 + 16𝑥 all of these 𝑥2 + 5𝑥 − 6 𝑥3 − 6𝑥2 + 8𝑥 21 / 25 72 is the sum of ____ even consecutive numbers. 22,24,26 14,16,18 18,20,22 26,28,30 22 / 25 5π/6 radian=____. 130 60 150 120 23 / 25 Equation of the line in the form of xcosα + ysinα = p is: intercept form slope intercept form symmetric form normal form 24 / 25 A triangle in which all three sides have the same length is called ______ triangle. (Note : each angle remains 60 degree) Scalene Equilateral Isosceles Right 25 / 25 The additive inverse of a matrix exist only if it is: any matrix of order 𝑚 × 𝑛 Singular null matrix non singular Your score is LinkedIn Facebook Twitter VKontakte Restart quiz Subscribe our Channel Here Latest updates