Latest Gate Aptitude Question SOLUTION: The set {1, 2, 4, 7, 8, 11, 13, 14} is a group under multiplication modulo 15. the inverses of 4 and 7 are respectively: (a) 3 and 13 (b) 2 and 11 (c) 4 and 13 (d) 8 and 14

• Placement Papers
• /
• Gate

Gate Question Papers:

(#M40021685) GATE question MATHS Keep an EYE

The set {1, 2, 4, 7, 8, 11, 13, 14} is a group under multiplication modulo 15. the inverses
of 4 and 7 are respectively:
(a) 3 and 13
(b) 2 and 11
(c) 4 and 13
(d) 8 and 14

Asked In Gate MAN (11 years ago)

Unsolved

Is this Puzzle helpful?   (1)   (0) Submit Your Solution