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Recent questions tagged groups
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Made Easy:Mock 1
Let G be a cyclic group of order 60. Let g be a generator of G. What is the order of the element $g^{20}$ ?
asked
Jan 9
in
Set Theory & Algebra
by
Sambhrant Maurya
(
403
points)

44
views
groups
settheory
0
votes
0
answers
Mathematics Group Theory Abelian Group
If we consider a group (G,*) and consider two elements g and f that belongs to G then how can we define (g * f)^3? Is it like (g * f)(g * f )(g * f)? Anyone please clarify,
asked
Dec 31, 2019
in
Set Theory & Algebra
by
Shivateja MST
(
124
points)

22
views
discrete_maths
groups
engineeringmaths
0
votes
1
answer
Applied gate grand test 3 set theory
Suppose the number of elements in a group $G$ of order $5$ is $28$. Determine the number of distinct subgroups of G of order $5$
asked
Dec 19, 2019
in
Set Theory & Algebra
by
Satbir
(
4.1k
points)

47
views
settheory
groups
0
votes
0
answers
Maths Group theory
Let G= {a,b,c}.The incomplete composition table of the group (G,*) is given below. * a b c a __ __ __ b __ b __ c __ __ __ The last row of the composition table is ____ a c b b a c b c a c a b Anyone please explain how to solve such question since no conditions are given.
asked
Dec 9, 2019
in
Set Theory & Algebra
by
Shivateja MST
(
124
points)

8
views
discrete_maths
groups
0
votes
1
answer
Maths Group Theory
Let P(S) denote the power set of a non empty setS.A binary operation * is defined by A*B=(AB) U (BA). The set P(S) with respect to the binary operation * is______ a semigroup but not monoid a monoid but nota group a group not a semigroup Anyone please clarify I am getting d as the answer.
asked
Dec 9, 2019
in
Set Theory & Algebra
by
Shivateja MST
(
124
points)

22
views
discrete_maths
groups
0
votes
0
answers
group theory:Scribd
Find the number of elements in the cyclic subgroup of $\mathbb{Z_{30}}$ generated by $25$.
asked
Oct 6, 2019
in
Set Theory & Algebra
by
Lakshman Patel RJIT
(
116
points)

22
views
discrete_maths
groups
theory
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