Question

if M= {1,3,7,9} them find n(M)=?​

Answer 1

Answer:

4

Step-by-step explanation:

Total elements in M=4

So n(M) =4

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Answer 2

Answer:

n(M) is 4 as we count the no. of elements in the set the no. is 4

Step-by-step explanation:

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