contestada

Which is the intersection of the sets (2, 3, 5, 7) and (2, 5, 11, 13)?
a. {2, 3, 5, 7, 11, 13}
b. {2, 5}
c. {3, 7, 11, 13}
d. null set

Respuesta :

devishri1977

Answer:

b) {2,5}

Step-by-step explanation:

A = {2,3,5,7}

B={2,5,11,13}

A ∩ B = {2 , 5}

Intersection of sets is represented by A∩ B. This contains the elements that are found in both the sets. A element of A∩ B should be present in set A as well as set B.

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