Question

Universal Set(U)= {all digits in our number system}
A= {x: x is a multiple of 3}
Then what is n(A) with explaination?

Answer 1

Answer:

Universal Set(U)= {all digits in our number system}

A= {x: x is a multiple of 3}

Then what is n(A) with explaination?

Step-by-step explanation:

explaination

Answer 2

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