List of top Questions asked in MHT CET

If \( f(x)=\dfrac{4x+7}{7x-4} \), then the value of \[ f\{f[f(2)]\} \] is
If \(3\cos x \ne 2\sin x\), then the general solution of \[ \sin^2 x-\cos 2x=2-\sin 2x \] is
Evaluate \[ \int \frac{5^x}{\sqrt{5^{-2x}} - 5^{2x}}\,dx \]
The length of the perpendicular to the plane \[ \vec r \cdot (i - 2j + 3k) = 14 \] from the origin is
The differential equation of the family of lines having \(x\)-intercept \(a\) and \(y\)-intercept \(b\) is
The vector equation of the line \[ \frac{x+3}{2}=\frac{2y-3}{5}, \quad z=-1 \] is
Evaluate \[ \int_{-\pi/2}^{\pi/2} \sin^2 x\,dx \]
The locus of the point of intersection of the two lines \[ x\sqrt{3} - y = k\sqrt{3} \quad \text{and} \quad \sqrt{3}x + ky = \sqrt{3}, \; k \in \mathbb{R}, \] describes
If \[ f(x)=\frac{(e^{2x}-1)\sin x^\circ}{x^2}, \quad x\neq0 \] is continuous at \(x=0\), then \(f(0)=\)
The negation of the statement \(\exists x \in A\) such that \(x+5>8\) is
The differential equation obtained by eliminating the arbitrary constant from the equation \[ y^2 = (2x+c)^5 \] is
The feasible region of the L.P.P.
\[ \text{Maximize } z = 70x + 50y \] subject to \[ 8x + 5y \le 60,\quad 4x + 5y \le 40,\quad x \ge 0,\; y \ge 0 \] is
The eccentricity of the ellipse given by the equation \[ 9x^2 + 16y^2 = 144 \] is
Evaluate \[ \int \frac{dx}{(x+2)\sqrt{x+1}} \]
If \(f'(x) = k(\cos x + \sin x)\) and \(f(0) = 9,\ f\!\left(\dfrac{\pi}{2}\right) = 15\), then \(f(x)=\)
A multiple choice examination has 5 questions. Each question has three alternative answers of which exactly one is correct. The probability that a student will get at least one correct answer is
If \(2\sin^2 x + 7\cos x = 5\), then the permissible value of \(\cos x\) is
Evaluate \[ \int_{0}^{a} (a-x)^{\frac{3}{2}} x^2 \, dx \]
If the lines \[ \frac{1-x}{2} = \frac{y-8}{\lambda} = \frac{z-5}{2} \quad \text{and} \quad \frac{x-11}{5} = \frac{y-3}{3} = \frac{z-1}{1} \] are perpendicular, then \(\lambda =\)
Evaluate \[ \sec 2\theta - \tan 2\theta = \]
The area bounded by the curve \(y = x^3\), the \(x\)-axis and the lines \(x = 1\) and \(x = 4\) is
The displacement of a particle at time \(t\) is \[ s = t^3 - 4t^2 - 5t \] Then the velocity of the particle at \(t = 2\) sec is
If \(\tan A = \dfrac{5}{6}\), \(\tan B = \dfrac{1}{11}\), then find \(A + B\).
If \(\vec a, \vec b, \vec c, \vec d\) are the position vectors of the points \(A,B,C,D\) respectively such that \[ 3\vec a - \vec b + 2\vec c - 4\vec d = \vec 0, \] then the position vector of the point of intersection of the line segments \(AC\) and \(BD\) is
The perimeter of a triangle is \(10\) cm. If one of its sides is \(4\) cm, then the remaining sides of the triangle, when the area of the triangle is maximum, are