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0
votes
How many elements of the group Z50 have order 10?
answered
in
MA2021
|
393
views
2021
jam
math
0
votes
20 persons are sitting around a table. How many ways can we choose 3 persons, no two of whom are neighbours?
answered
in
Discrete Mathematics
|
541
views
0
votes
Find the number of all 20-digit integers in which no two consecutive digits are the same.
answered
in
Discrete Mathematics
|
763
views
+1
vote
CSIR UGC NET June 2019 Part B Question 21
answered
in
Real Analysis
|
607
views
net
jun
2019
+1
vote
CSIR UGC NET June 2019 Part B Question 23
answered
in
Real Analysis
|
541
views
net
jun
2019
+1
vote
Let
T
p
(
x
)
=
p
′
(
x
)
for
p
∈
P
10
. Then which of the following is correct?
answered
in
Linear Algebra
|
290
views
net
dec
2016
+1
vote
Given a
n
×
n
matrix
B
defined by
e
B
=
∑
∞
j
=
0
B
j
j
!
. What is the matrix
e
p
(
B
)
?
answered
in
Linear Algebra
|
1.8k
views
net
76
questions
33
answers
2
comments
1,801
users