KCET 2009 Math Solved Paper

© examsiri.com

Question : 11 of 61

Marks: +1, -0

Which one of the following is not true?

Identity element in a group is unique.
Inverse of an element in a group is unique.
Fourth roots of unity form an additive abelian group.
Cancellation laws hold in a group.

Go to Question:

Prev Question

Next Question