## which is the intersection of the sets R={0, 1, 2, 4}, S={4, 9, 12, 13}, T={13, 15, 19, 20}? A {4} B null set C {13}

Question

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## Answers ( )

Answer:Null set

Step-by-step explanation:4 intersects sets R and S but not T

13 intersects sets S and T but not R

So this would result as a null set.

Answer:since there is no common element in all the three sets.

since intersection is associative,

you can do it in simpler ways as:

or