Q174. Which of the following statements is correct regarding the set of integers, denoted by ℤ?Mathematics — Number Systems — Question 174 of 195A. ℤ forms a group under addition.B. ℤ forms a non-commutative group under multiplication.C. ℤ forms a group under multiplication.D. ℤ does not form a group under addition.Practice more Mathematics MCQs for entrance exam preparation on Examora.io.← Previous Question Next Question →