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List of top Mathematics Questions asked in BITSAT
Consider the equation of parabola y²+4ax=0 where a>0. Which of the following is correct?
BITSAT - 2018
BITSAT
Mathematics
sections of a cone
The probability of getting 10 in a single throw of three fair dice is:
BITSAT - 2018
BITSAT
Mathematics
Probability
The equation of the circle which passes through the point (4,5) and has its centre at (2,2) is:
BITSAT - 2018
BITSAT
Mathematics
Circles
If a,b,c are in G.P., then
BITSAT - 2018
BITSAT
Mathematics
geometric progression
In how many ways can 12 gentlemen sit around a round table so that three specified gentlemen are always together?
BITSAT - 2018
BITSAT
Mathematics
permutations and combinations
The number of ways in which three dice can be thrown so as to get a sum of 15 is:
BITSAT - 2018
BITSAT
Mathematics
permutations and combinations
The roots of the equation x⁴-2x³+x=380 are:
BITSAT - 2018
BITSAT
Mathematics
Algebra
A pole stands vertically inside a triangular park ABC. If the angle of elevation of the top of the pole from each corner of the park is the same, then the foot of the pole is at the:
BITSAT - 2018
BITSAT
Mathematics
Trigonometry
Roots of the equation x²+bx-c=0 (b,c>0) are:
BITSAT - 2018
BITSAT
Mathematics
Algebra
Number of solutions of the equation sin 9θ=sinθ in the interval [0,2π] is:
BITSAT - 2018
BITSAT
Mathematics
Trigonometry
If msinθ=nsin(θ+2α), then tan(θ+α) is equal to:
BITSAT - 2018
BITSAT
Mathematics
Trigonometry
The domain of the function f(x)=√x²-[x]²
, where [x] denotes the greatest integer less than or equal to x, is:
BITSAT - 2018
BITSAT
Mathematics
types of functions
The number of ways in which first, second and third prizes can be given to
$5$
competitors is
BITSAT - 2018
BITSAT
Mathematics
Permutations
$\displaystyle\lim_{x\to0} \sqrt{\frac{x-\sin x}{x+\sin^{2}x}} $
is equal to
BITSAT - 2018
BITSAT
Mathematics
limits of trigonometric functions
The coefficient of
$x^3$
in the expansion of
$\left(x -\frac{1}{x}\right)^{7}$
is :
BITSAT - 2018
BITSAT
Mathematics
binomial expansion formula
The value of
$\displaystyle\lim_{n \to\infty} \frac{1+2+3+...n}{n^{2}+100}$
is equal to :
BITSAT - 2018
BITSAT
Mathematics
Limits
If $ \hat{i} + \hat{j}, \hat{j} + \hat{k}, \hat{i} + \hat{k}$ are the position vectors of the vertices of a triangle $ABC$ taken in order, then $\angle A$ is equal to
BITSAT - 2018
BITSAT
Mathematics
Vectors
In how many ways can
$12$
gentlemen sit around a round table so that three specified gentlemen are always together?
BITSAT - 2018
BITSAT
Mathematics
Permutations
Eccentricity of ellipse
$\frac{x^{2} }{a^{2}} + \frac{y^{2}}{b^{2}} = 1 $
if it passes through point
$(9, 5)$
and
$(12, 4)$
is
BITSAT - 2018
BITSAT
Mathematics
Ellipse
If
$a, b, c$
are in G.P., then
BITSAT - 2018
BITSAT
Mathematics
Geometric Progression
If $A = \frac{1}{3} \begin{bmatrix}1&2&2\\ 2&1&-2\\ a&2&b\end{bmatrix} $ is an orthogonal matrix, then
BITSAT - 2018
BITSAT
Mathematics
Transpose of a Matrix
Number of solutions of equation
$\sin 9 \theta=\sin \theta$
in the interval
$[0,2 \pi]$
is
BITSAT - 2018
BITSAT
Mathematics
Trigonometric Equations
\(\int \frac{e^{x^2}\left(2x+x^{3}\right)}{\left(3+x^{2}\right)^{2}} dx\)
is equal to :
BITSAT - 2018
BITSAT
Mathematics
Integration by Parts
Consider the equation of a parabola
$y^2 + 4ax = 0$
, where
$a > 0$
which of the following is/are correct?
BITSAT - 2018
BITSAT
Mathematics
Parabola
If
$x > 0,$
the
$ 1 + \frac{\log_{e^{2}}x}{1!} + \frac{\left(\log_{e^{2}}x\right)^{2}}{2!} + ....=$
BITSAT - 2018
BITSAT
Mathematics
limits and derivatives
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