Question

M = {p, q, r, s, t, u} find the cardinal numbers
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Answer 1

Answer:

Step-by-sthehehehehehhehehehhehehhehehehep explanation:

Answer 2

cardinal number of a set:

cardinal number of a set is the number of elements present in it . it is denoted by n(A), where A is a set

so cardinal number of the given set :

the cardinal number of M ={p,q,r,s,t,u} is 6 as 6 elements are present in the set .

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