List of top Mathematics Questions

A straight line through the point A (3, 4) is such that its intercept between the axes is bisected at A. Its equation is :
If $13 e^{i \, \tan^-1} \frac{5}{12}} = a + ib $, then the ordered pair $(a , b) = $
If $A =(5,3) , B = (3, -2)$ and a point $P$ is such that the area of the triangle $PAB$ is $9$, then the locus of $P$ represents
Which of the following is a contradiction ?
Which of the following is a homogeneous differential equation?
Which of the following is a null set :
Which of the following is a universal set?
Which of the following is a singleton set?
Which of the following is a set?
Which of the following is not possible ?
Which of the following is not the value of $2\,\tan^{-1}x$ ?
Which of the following is not true for linear programming problems
Which of the following is the conditional $p \to q$ ?
Which of the following statement is a conjunction?
Which of the following statements is/are true? I. The values of median and mode can be determined graphically. II. Mean, median and mode have the same unit. III. Range is the best measure of dispersion.
Which of the following statements is/are true? Domain of $f\left(x\right)=log_{a} x \left(x, a \ge\,0\right)$ and $a\ne1$ is $\left(0, \infty\right)$ and range of $f\left(x\right)=R.$ Range of $f\left(x\right)=\sqrt{x} \forall\,x \,\ge0$ is $[0, \infty).$
Which of the following statements is valid? $125$ is divisible by $5$ and $7$. $131$ is a multiple of $3$ or $11$.
Which one of the following is correct for the graph of y = | x | ?
Which one of the following is an infinite set ?
Which one of the following is true always for any two non-singular matrices A and B of same order ?
Which one of the following relations on $R$ is an equivalence relation?
Which term of the G.P. $2, 2\sqrt{2}, 4$,.....is 64 ?
Write the converse of the following statement. If you do all the exercises in the book, you get an $A$-grade in the class.
$ (x^2 + xy) dy = (x^2 + y^2) dx$ is
$Z = 7x + y$, subject to $5x + y \ge 5, x + y \ge 3, x \ge 0, y \ge 0$. The minimum value of Z occurs at