Most answered questions

+1 vote

1 answer

Give an example of a connected planar graph with $v$ vertices, $e$ edges and $k$ components such $e=3v-6k$.

asked in Discrete Mathematics by admin_rational Professor | 552 views

+1 vote

1 answer

$x^2/x=6$ সমীকরণটির বীজ/বিজদয় হবে

asked in Calculus by admin_rational Professor | 428 views

+1 vote

1 answer

$ax^2+bx+c=0$ $(a\neq c)$ সমীকরণের বিজদয় সমান হলে

asked in Calculus by admin_rational Professor | 17.2k views

+1 vote

1 answer

WBJEE 2021 - Set A - Question 3: Find the value of $\alpha$.

asked in WBJEE 2021 by admin_rational Professor | 37.4k views

+1 vote

1 answer

WBJEE 2021 - Set A - Question 2: Find the value of $f(1)$.

asked in WBJEE 2021 by admin_rational Professor | 539 views

+1 vote

1 answer

WBJEE 2021 - Question 1 - Find the limit of I.

asked in WBJEE 2021 by admin_rational Professor | 55.5k views

+1 vote

1 answer

Find the number of smokers in that city 3 years before.

asked by admin_rational Professor | 447 views

0 votes

1 answer

For what values(s) of $a$, do the following curves intersect:

asked in Calculus by admin_rational Professor | 378 views

+1 vote

1 answer

CSIR UGC NET June 2019 Part B Question 23

asked in Real Analysis by admin_rational Professor | 705 views

+1 vote

1 answer

CSIR UGC NET June 2019 Part B Question 22

asked in Real Analysis by admin_rational Professor | 500 views

+1 vote

1 answer

CSIR UGC NET June 2019 Part B Question 21

asked in Real Analysis by admin_rational Professor | 687 views

0 votes

1 answer

Let $Tp(x)=p'(x)$ for $p\in \mathcal P_{10}$. Then which of the following is correct?

asked in Linear Algebra by Junky Expert | 369 views

+1 vote

1 answer

Given a $n\times n$ matrix $B$ defined by $e^B=\sum_{j=0}^\infty \frac{B^j}{j!}$. What is the matrix $e^{p(B)}$?

asked in Linear Algebra by Junky Expert | 1.9k views

0 votes

0 answers

Let $\tau_1, \tau_2,....,\tau_a$ be transpositions

asked by admin_rational Professor | 248 views

0 votes

0 answers

Find the equation of the circle passing through the vertices of the triangle .

asked by admin_rational Professor | 325 views

+1 vote

0 answers

CSIR UGC NET June 2019 Part B Question 53

asked in Probability by Junky Expert | 425 views

+1 vote

0 answers

CSIR UGC NET June 2019 Part B Question 52

asked in Probability by Junky Expert | 419 views

+1 vote

0 answers

CSIR UGC NET June 2019 Part B Question 51

asked in Probability by Junky Expert | 1.0k views

+1 vote

0 answers

CSIR UGC NET June 2019 Part B Question 50

asked in Probability by Junky Expert | 321 views

+1 vote

0 answers

CSIR UGC NET June 2019 Part B Question 49

asked in Probability by Junky Expert | 396 views