The cardinal number of set A = {1,2,4} is – InterviewSolution

1.

The cardinal number of set A = {1,2,4} is

Answer»

Thenumberof distinct elements in a finitesetis called itscardinal number.

So, here set A has 3 distinct elements 1,2,4 ,so, it's cardinality is 3

3 is cardinal number

cardinal number is 3

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