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Two sets A and B are …

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Two sets A and B are such that n(A union B)=21, n(A)=10 and n(B)=15, find n(A intersection B) and n(A-B)

    • Posted by Paras Gupta 3 years, 1 month ago

    CBSE > Class 11 > Applied Maths
    • 4 answers

    Akash Kumar 2 years, 6 months ago

    4

    0Thank You

    Yuki Hara 2 years, 8 months ago

    n(A Π B)=4 n (A - B) =6

    0Thank You

    Pavithran Dhayalan 3 years ago

    n ( a intersection b)= 4

    0Thank You

    Pavithran Dhayalan 3 years ago

    6

    0Thank You

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