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Ziauddin
Ziauddin

Ziauddin

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Ziauddin
Asked: December 20, 20202020-12-20T07:47:46+00:00 2020-12-20T07:47:46+00:00In: Mathematics

Set

Empty (nothing) then why we called empty is a set ?

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    1. RAFI ULLAH

      RAFI ULLAH

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      RAFI ULLAH
      2021-02-09T04:03:06+00:00Added an answer on February 9, 2021 at 4:03 am

      For example, in 5th class there is a man about 50 year old . In Reaility, there is no man which is sitting in the 5th class. Now we say that ’empty set’ for this case.

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    2. Shoukat ali

      Shoukat ali

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      Shoukat ali
      2021-02-09T04:03:09+00:00Added an answer on February 9, 2021 at 4:03 am

      Zero have nothing so why we called it a number and zero

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    3. Abbas Khan

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      Abbas Khan
      2021-01-07T04:47:05+00:00Added an answer on January 7, 2021 at 4:47 am

      The intersection of any set with the empty set is the empty set. This is because there are no elements in the empty set, and so the two sets have no elements in common. … This is because the set of all elements that are not in the empty set is just the set of all elements. The empty set is a subset of any set.

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