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CUET (UG) 2023
List of top Questions asked in CUET (UG)- 2023
If the selling price is doubled, the profit triples. Find the profit % :
CUET (UG) - 2023
CUET (UG)
Mathematics
Profit and Loss
Angle between tangents to the curve y=x
2
-5x+6 at the points (2, 0) and (3, 0) is:
CUET (UG) - 2023
CUET (UG)
Mathematics
Tangents and Normals
Shyam takes a loan of ₹5,00,000 with 8% annual interest rate for 10 years. The value of EMI under flat rate system is :
CUET (UG) - 2023
CUET (UG)
Mathematics
Applications of Compound Interest Formula
The slope of normal to the curve
\(y = 3x^2-6x\)
at x = 0 is:
CUET (UG) - 2023
CUET (UG)
Mathematics
Curves
If
\(A: B: C=1:4: 7 \)
and
\(B = (2x) % \)
\(%\)
\(\%\)
of
\((A+C)\)
, then
\(x \)
is :
CUET (UG) - 2023
CUET (UG)
Mathematics
Ratio
A tank can be filled by two pipes A and B in 18 minutes and 24 respectively. Another tap C can empty the full tank in 36 mintues. If the tap C is opened 6 minutes after the pipes A and B are opened, the tank will become full in a total of :
CUET (UG) - 2023
CUET (UG)
Mathematics
Pipe and Cistern
If
\(f(x)=e^x\)
and
\(g(x)=log_{e}{x}=lnx \)
then
\((gof)(x) \)
is
CUET (UG) - 2023
CUET (UG)
Mathematics
Composition of Functions and Invertible Function
If Mr. Ravi borrows a sum of ₹1,50,000 at an interest rate of 10% (flat) for a tenure of 3 years, then his EMI based on above data is (approximately) ₹:
CUET (UG) - 2023
CUET (UG)
Mathematics
Simple Interest
The maximum value of Z=5x+3y subject to the constraints
\(2x+4y \leq16,\)
\(3x+y\leq9\)
.
\(x,y\geq0\)
is:
CUET (UG) - 2023
CUET (UG)
Mathematics
Linear Programmig Problem
If the order of a matrix A is 2 × 3, the order of matrix B is 3 × 4 and the order of matrix C is 3 × 4, then the order of the matrix (A, B).C
T
is
CUET (UG) - 2023
CUET (UG)
Mathematics
Order of Matrix
For x+y=8, the maximum value of xy is:
CUET (UG) - 2023
CUET (UG)
Mathematics
Linear Programmig Problem
The area of a circle is
\(154 \text{ }cm^2\)
. Find the circumference of the circle. Take
\(\pi=\frac{22}{7}\)
CUET (UG) - 2023
CUET (UG)
Mathematics
Areas Related to Circle
The following data is taken from a simple random sample :
3, 7, 5, 9, 15, 11, 8, 4, 6, 2
The point estimate of the population standard deviation is :
CUET (UG) - 2023
CUET (UG)
Mathematics
Standard deviation
For a certain data test statistic ‘t’ is calculated as :
\(|t|=|\frac{65-68}{\frac{4}{\sqrt{15}}}|=2.90\)
, then select the correct option :
CUET (UG) - 2023
CUET (UG)
Mathematics
Statistics
If
\(\frac{x+y}{x-y}+\frac{x-y}{x+y}=\frac{10}{3}\)
,then
\(\frac xy=\)
CUET (UG) - 2023
CUET (UG)
Mathematics
Quadratic Equation
The shortest distance between the lines
\(\frac{x + 3}{1} = \frac{y-2}{2} = \frac{z+4}{3} \space and \space \frac{x+3}{-3} = \frac{y+7}{2} = \frac{z-6}{4}\)
is: =
CUET (UG) - 2023
CUET (UG)
Mathematics
Distance between Two Lines
The integral
\(∫\frac{dx}{x^2(x^4+1)}^{\frac{3}{4}}\)
equals_____.
CUET (UG) - 2023
CUET (UG)
Mathematics
Integration
Area bounded by y=|x-5| and x-axis between x = 2; and x = 4 is:
CUET (UG) - 2023
CUET (UG)
Mathematics
Area under Simple Curves
The area of the region bounded by the line 2y = 5x +7, x-axis and the lines x - 1 and x -3 is :
CUET (UG) - 2023
CUET (UG)
Mathematics
Area under Simple Curves
Which of the following are propositions ?
(A) The sum of four angles of quadrilateral is 180°.
(B) A line segment has two end points.
(C) 7𝑥+3=14
(D) 3 X 9=21
CUET (UG) - 2023
CUET (UG)
Mathematics
Propositional Logic
The heights of two right circular cones are in the ratio
\(1 : 2\)
and the circumferences of their bases are in the ratio
\(3: 4.\)
Find the ratio of their volumes.
CUET (UG) - 2023
CUET (UG)
Mathematics
Volume of a Right Circular Cone
The percent income of a year on 6% debentures of face value of ₹100 available in the market for ₹200 is:
CUET (UG) - 2023
CUET (UG)
Mathematics
Percentage
If CE||DB, what is the value of x:
CUET (UG) - 2023
CUET (UG)
Mathematics
Angle Sum Property Of A Triangle
A random variable X has the following probability distribution
X
0
1
2
3
4
5
6
7
P(X)
0
k
2k
2k
3k
k
2
2k
2
7k
2
+k
then value of E(X) is:
CUET (UG) - 2023
CUET (UG)
Mathematics
Probability Distribution
The cost price 15 articles is equal to the selling price of 20 articles. Find the loss percentage.
CUET (UG) - 2023
CUET (UG)
Mathematics
Profit and Loss
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