

MCQOPTIONS
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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 | |