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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 between age and weight.
Estimate the most probable age of the weight 37 kg.
Which of the following is the area of a triangle ABC
abc / 4R
√[s(s − a)(s − b)(s − c)]
1/2 bc sin A
all of the above
Write the derivative of .
If , prove that
Write the expansion of ; .
Solve the following linear equations by using matrix method:
Write the integral of .
Write the total number of permutations of a set having elements.
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 .
Establish the condition that the line may be normal to the parabola .
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 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:
$0$
$\frac{\pi}{4}$
$\frac{\pi}{6}$
Using simplex method, solve the following LP problem:
Maximize subject to
Solve the following system of equations by Gauss-Seidel method: