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Explore Class 12 Mathematics past and model questions by chapter, year, marks and question type.
284 questions found
Find the correlation coefficient between and .
Calculate the supply when the price of commodity is Rs. 150.
Write the sum of cubes of first natural numbers.
Integrate:
Find the point on the curve where the tangent is parallel to the x-axis.
Define L’Hospital’s rule.
The function is:
differentiable but not continuous at $x = 0$
continuous but not differentiable at $x = 0$
both continuous and differentiable at $x = 0$
neither continuous nor differentiable at
If and are two vectors such that , then the angle between them is:
$0$
$\frac{\pi}{4}$
$\frac{\pi}{6}$
A tangent to the parabola makes an angle of with the axis of . Find the equation of the tangent.
If , prove that
Using simplex method, solve the following LP problem:
Maximize subject to
The number of ways in which three different digit numbers that can be formed from the integers 0, 1, 2, 3 and 4 is
60
48
125
24
Write the integral of .
Expand the following up to four terms:
Solve the following system of equations by Gauss-Seidel method:
Find the eccentricity and the focus of the ellipse
Write the derivative of .
Find the fifth term of
Find the equations of the tangents to the circle
which are parallel to the line
.
$\frac{1}{\sqrt{3}} \tan^{-1}\left(\frac{x}{\sqrt{3}}\right) + c$
$\frac{1}{\sqrt{3}} \tan^{-1}\left(\frac{\sqrt{3}x}{1}\right) + c$
$\sqrt{3} \tan^{-1}\left(\frac{x}{\sqrt{3}}\right) + c$