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Neporo4naja [7]
2 years ago
13

If A={4,5,6,7} and b={a,e,i,o,u} then find n (A)+n(B) ​

Mathematics
1 answer:
kompoz [17]2 years ago
6 0

Answer:

9

Step-by-step explanation:

n(A)+n(B) [n(A)=cardinal numbers of set A.so we have to count the elements and write .

=4+5

=9

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