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Explore Class 12 Mathematics past and model questions by chapter, year, marks and question type.
284 questions found
Find the fifth term of
Find the coefficient of in the expansion of
Using simplex method, solve the following LP problem:
Maximize subject to
Two forces A and B acting parallel to the length and base of an inclined plane respectively, would each of them singly support a weight 'R' on the plane, prove that .
Solve the following system of equations by Gauss-Seidel method:
A tangent to the parabola makes an angle of with the axis of . Find the equation of the tangent.
Evaluate:
Integrate:
Establish the condition that the line may be normal to the parabola .
Write the order of differential equation .
The concept of anti-derivative is necessary for solving a differential equation. Justify the statement with an example.
In a triangle , , and . Solve the triangle.
Use principle of mathematical induction to prove that
Using simplex method maximize subject to , ,
Find the coefficient of correlation between price and supply.
Find the square root of using De-Moivre's theorem.
Find the eccentricity and foci of the ellipse .
Solve the following system of equations using inverse matrix method:
Write the number of the total terms in the expansion of
Which one of the following is the solution of differential equation ?