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SRMJEEE
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Mathematics
List of top Mathematics Questions asked in SRMJEEE
if x
3
-6x
2
+12x+19=0 and is a non-real cube root of 1,then x =
SRMJEEE - 2018
SRMJEEE
Mathematics
Quadratic Equations
The number of solutions of sin2x+4cosx= 2+ sinx, in [π- ,4π ] is
SRMJEEE - 2018
SRMJEEE
Mathematics
Trigonometry
A set A contains 10 elements,then the number of relations on A into A is
SRMJEEE - 2018
SRMJEEE
Mathematics
Sets and Relations
A function f from the set of natural numbers to integers defined by
SRMJEEE - 2018
SRMJEEE
Mathematics
Functions
A focal chord of the parabola y
2
= 8x in inclined to x-axis at an angle tan
-1
3. Then its length is equal to:
SRMJEEE - 2017
SRMJEEE
Mathematics
Parabola
If
\(\Delta=\begin{vmatrix} 1&2&3\\2&5&7\\3&9&13 \end{vmatrix}\)
and
\(\Delta'=\begin{vmatrix} 7&20&29\\2&5&7\\3&9&13 \end{vmatrix}\)
then
SRMJEEE - 2017
SRMJEEE
Mathematics
Matrices
The middle term in the expansion of
\(( x + \frac{1}{x} )^{2n}\)
is
\(1.3.5 . . .\)
\(\frac{(2n-1)}{2n\ !}\)
SRMJEEE - 2017
SRMJEEE
Mathematics
general and middle terms
If the three successive coefficients in the binomial expansion of (1+x)
n
are 28,56 and 70 respectively then n equals
SRMJEEE - 2017
SRMJEEE
Mathematics
Binomial theorem
If P(A) = 1/3, P(B) = 3/4 and P(A∪B)= 11/12, then P(A/B) is
SRMJEEE - 2017
SRMJEEE
Mathematics
Probability
The geometric mean 3,3
2
..... 3
n
is
SRMJEEE - 2017
SRMJEEE
Mathematics
Geometric Progression
what is the product of three Geometric mean between 4 and 1/4 ?
SRMJEEE - 2017
SRMJEEE
Mathematics
Geometric Progression
If the sum of first n positive integer is 1/(5) times the sume of their squares, then n equals
SRMJEEE - 2017
SRMJEEE
Mathematics
Complex Numbers and Quadratic Equations
A unit vector coplanar with
\(\overrightarrow{i}+\overrightarrow{j}+2\overrightarrow{k}\)
and
\(\overrightarrow{i}+2\overrightarrow{j}+\overrightarrow{k}\)
and perpendicular to
\(\overrightarrow{i}+\overrightarrow{j}+\overrightarrow{k}\)
is
SRMJEEE - 2017
SRMJEEE
Mathematics
Addition of Vectors
If one of the lines ax
2
+2hxy+by
2
=0 bisects the angle between positive directions of the axes then a,h,b satisfy the relation
SRMJEEE - 2017
SRMJEEE
Mathematics
Angle between a Line and a Plane
The length of the intercept made by the circle x
2
+ y
2
- 12x + 14y + 11 = 0 on x-axis is
SRMJEEE - 2017
SRMJEEE
Mathematics
circle
If x = -2 + 3 cosθ ; y = 1 + 3 sinθ then the locus of the point (x,y) is a circle with
SRMJEEE - 2017
SRMJEEE
Mathematics
circle
If angle between
\(\overrightarrow{i}-2\overrightarrow{j}+3\overrightarrow{k}\)
and
\(2\overrightarrow{i}+\overrightarrow{j}+3\overrightarrow{k}\)
is
\(\theta\)
then
\(\sin\theta\)
is equal to
SRMJEEE - 2017
SRMJEEE
Mathematics
Vector Algebra
Equation of the parabola whose vertex and focus lie on the axis of x at distances a and a
1
from the origin respectively is
SRMJEEE - 2017
SRMJEEE
Mathematics
Parabola
The equation of the normal to the ellipse
\(\frac{x^2}{10}+\frac{y^2}{5}=1\)
at
\((\sqrt8,1)\)
is
SRMJEEE - 2017
SRMJEEE
Mathematics
Complex Numbers and Quadratic Equations
The are bounded by y = x - 1 and y = 3 - x is
SRMJEEE - 2017
SRMJEEE
Mathematics
Area under Simple Curves
The set of points, where
\(f(x)=\frac{x}{1+|x|}\)
is differentiable, is:
SRMJEEE - 2017
SRMJEEE
Mathematics
sets
If [x] is the greatest integer function then
\(\int^{2}_{-2}[x]^3dx=\)
_____
SRMJEEE - 2017
SRMJEEE
Mathematics
integral
Let f(2a - x) = -f(x). then
\(\int\limits^{2a}_{0}f(x)dx=\)
SRMJEEE - 2017
SRMJEEE
Mathematics
integral
The P.I of (D
2
+4) y = sin h2x is
SRMJEEE - 2017
SRMJEEE
Mathematics
Trigonometry
The angle of intersection of the curves y=x
3
and 6y=7-x
2
at (1,1) is
SRMJEEE - 2017
SRMJEEE
Mathematics
Curves
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