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Mathematics Preparation for MCA Entrance

(479 Posts)

This thread is dedicated to preparation for Mathematics section of MCA Entrance exams like IITJAM, ICET, NIMCET, TANCET and other MCA entrance exams conducted by institutes like Thapar, Pune University, JNU etc. You may share questions related to topics like Differential Calculus, Set Theory and Relations, Binomial Series, Quadratic Equations, Functions and Equations, Sequence/Series, Exponential and Logarithmic Series, Statistics, Modern Algebra, Co-Ordinate Geometry, Trigonometry, Integral Calculus, Complex Numbers, Matrices and Determinants, Vectors, 3-D Geometry, Permutation and Combination, Probability etc.

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Pradip
Shared from Mathematics (Practice Test) on 16 Mar, 2017 9:05 AM

For bivariate frequency distribution, the lines of regression are 3x + 2y + 3 = 0 and 2x + 3y + 3 = 0, the mean  and  are

 
1, 1
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Pradip
Posted on 16 Mar, 2017 9:05 AM

Explanation de na.. fakta ans deta aani thite lihila aahe"Right Answer Explanation:"? Kahipan

Pradip
Shared from Mathematics (Practice Test) on 16 Mar, 2017 9:00 AM

The locus of a point, whose distance from a fixed point and a fixed straight line x = 9/2 is always in the ratio 2/3, is

 
a hyperbola
an ellipse
a parabola
a circle
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Vipin Nayar
Posted on 19 Mar, 2017 6:51 AM

Ellipse

Rushikesh997
Shared from CET (Mah) - MCA: Test 1 on 18 Feb, 2017 4:31 PM

Let f(x) =. The value f' is

 
0
1
2
3
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Madhu Shukla
Posted on 18 Mar, 2017 8:55 PM

1

Diadem Nath
Shared from Complex Numbers on 04 Feb, 2017 9:46 AM

If z is complex number, then │3 z - 1│= 3│z - 2│represents

 
y-axis
a circle
x-axis
a line parallel to y-axis
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Rakesh Gautam
Posted on 13 Feb, 2017 8:48 PM

B

TCY
Shared from Mathematics (Practice Test) on 03 Feb, 2017 1:21 PM

The number of different words that can be formed from the letters of the word 'PENCIL' so that no two vowels are together is

 
120
260
240
480
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Surajit Pal
Posted on 08 Feb, 2017 12:56 PM

How?