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Question

For the group Sn of all permutations of n distinct symbols, Sn is an abelian group for all values of n.

a.

True

b.

False

c.

May be

d.

Can't say

Answer: (b).False

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Q. For the group Sn of all permutations of n distinct symbols, Sn is an abelian group for all values of n.

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