Let R = ℤ*ℤ*ℤ and I = ℤ*ℤ*{0}. Then which of the following – McqOptions

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1.	Let R = ℤℤℤ and I = ℤℤ{0}. Then which of the following statement is correct?
A.	I is a maximal ideal but not a prime ideal of R .
B.	I is a prime ideal but not a maximal ideal of R .
C.	I is both maximal ideal as well as a prime ideal of R .
D.	I is neither a maximal ideal nor a prime ideal of R .
Answer» C. I is both maximal ideal as well as a prime ideal of R .

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