Consider the set H of all 3 x 3 matrices of the type a f e O b d O

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(#M40021691) GATE question MATHS Keep an EYE

Consider the set H of all 3 x 3 matrices of the type
a f e
O b d
O O c
where a,b,c,d,e and f are real numbers and abcO. under the matrix
multiplication operation, the set H is:
option
(a) a group
(b) a monoid but not a group
(c) a semi group but not a monoid
(d) neither a group nor a semi group: Asked In Gate MAN (10 years ago); Unsolved; Is this Puzzle helpful? (0) (0) Submit Your Solution

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Latest Gate Aptitude Question SOLUTION: Consider the set H of all 3 x 3 matrices of the type a f e O b d O O c where a,b,c,d,e and f are real numbers and abcO. under the matrix multiplication operation, the set H is: opt

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(#M40021691) GATE question MATHS Keep an EYE

Consider the set H of all 3 x 3 matrices of the type
a f e
O b d
O O c
where a,b,c,d,e and f are real numbers and abcO. under the matrix
multiplication operation, the set H is:
option
(a) a group
(b) a monoid but not a group
(c) a semi group but not a monoid
(d) neither a group nor a semi group

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Latest Gate Aptitude Question SOLUTION: Consider the set H of all 3 x 3 matrices of the type a f e O b d O O c where a,b,c,d,e and f are real numbers and abcO. under the matrix multiplication operation, the set H is: opt

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Category (172)

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Logical Reasoning (36)

Numerical Ability (131)

Programming (13)

Verbal Ability (13)

(#M40021691) GATE question MATHS Keep an EYE

Consider the set H of all 3 x 3 matrices of the type a f e O b d O O c where a,b,c,d,e and f are real numbers and abcO. under the matrix multiplication operation, the set H is: option (a) a group (b) a monoid but not a group (c) a semi group but not a monoid (d) neither a group nor a semi group

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Consider the set H of all 3 x 3 matrices of the type
a f e
O b d
O O c
where a,b,c,d,e and f are real numbers and abcO. under the matrix
multiplication operation, the set H is:
option
(a) a group
(b) a monoid but not a group
(c) a semi group but not a monoid
(d) neither a group nor a semi group