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The Groups in Maths Multiple Choice Questions (MCQ Quiz) with Answers PDF, Groups in Maths MCQ PDF e-Book download to practice College Math Tests. Learn Number System Multiple Choice Questions and Answers (MCQs), Groups in Maths quiz answers PDF to learn distance learning courses. The Groups in Maths MCQ App Download: Free learning app for the relation, operation on three sets, basic function, linear and quadratic function test prep for online college bachelor degree.

The MCQ: If G = { 1, -1, ι, - ι } is group under multiplication, then inverse of - ι is; "Groups in Maths" App Download (Free) with answers: 1; −1; ι; to learn distance learning courses. Practice Groups in Maths Quiz Questions, download Google eBook (Free Sample) for SAT prep classes.

## Groups in Maths MCQs: Questions and Answers

MCQ 1:

{ - 3 n : n ε Z } IS an abelian group under

1. subtraction
2. division
3. multiplication
MCQ 2:

If G = { 1, -1, ι, - ι } is group under multiplication, then inverse of - ι is

1. 1
2. −1
3. ι
4. None of Above
MCQ 3:

A monoid is always a

1. A group
2. a commutative group
3. a non abelian group
4. groupoid
MCQ 4:

If a, b are the elements of a group G, then (ba)-1 =

1. a-1 b-1
2. b-1 a-1
3. a-1 b
4. b-1 a
MCQ 5:

A monoid is always a

1. A group
2. a commutative group
3. a non abelian group
4. semi - group