1.

Consider the group Z495 under addition modulo 495.(i) {0, 99, 198, 307, 406} is the unique subgroup of Z495 of order 5.(ii) {0, 55, 110, 165, 220, 275, 330, 385, 440} is the unique subgroup of Z495 of order 9.Then,

A. (i) is true, but (ii) is false
B. (ii) is true, but (i) is false
C. both (i) and (ii) are true
D. both (i) and (ii) are false
Answer» D. both (i) and (ii) are false


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