Let ( Z,* ) be an algebraic structure, where Z is set of integers and – McqOptions

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1.	Let ( Z,* ) be an algebraic structure, where Z is set of integers and the operation * is defined by n * m =maximum ( n , m ) Which of the following statements is true for ( Z, * ) ?
A.	( Z,* ) is a group
B.	( Z,* ) is a monoid
C.	( Z,* ) is an algebraic group
D.	None of these
Answer» E.

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