Math, asked by rapakayakanna83477, 9 months ago

if A=(1,2,3,4,5)then n(A)=

Answers

Answered by saicharanstar22
4

Answer: 5

Step-by-step explanation: the number of elements in set A are 5

Answered by amitnrw
0

Given :  A = (1, 2, 3, 4 , 5 )

To Find : n(A)

Solution:

A = (1, 2, 3, 4)

A is a set

n(A) represent number of the elements in set

A = (1, 2, 3, 4 , 5)

Elements are  1 , 2 , 3  , 4 and 5

There are total 5 elements in set

Hence n(A) = 5

n(A)  is also called cardinality of set

cardinality of set is 5

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