there are 20 elements in set A, 17 elements in set B, elements are in both a and b then how many elements are there in A union B​

Question

there are 20 elements in set A, 17 elements in set B, elements are in both a and b then how many elements are there in A union B​

in progress 0
Maya 2 weeks 2021-09-07T04:49:17+00:00 2 Answers 0 views 0

Answers ( )

    0
    2021-09-07T04:50:17+00:00

    Step-by-step explanation:

    A={20}

    B={17}

    AUB={20}U{17} ={20,17}

    0
    2021-09-07T04:51:16+00:00

    Answer:

    37

    Step-by-step explanation:

    set A = 20 elements

    set B = 17 elements

    A∪B = 37 elements

Leave an answer

Browse
Browse

18:9+8+9*3-7:3-1*13 = ? ( )