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January 31, 2015

January 31, 2015

Posted by **Anonymous** on Sunday, June 26, 2011 at 8:40am.

A = {5, 10, 15, 20}

B = {25, 30, 35, 40}

C = {10, 20, 30, 40}.

Find A ⋂ C.

- math -
**MathMate**, Sunday, June 26, 2011 at 10:33amSee answer to previous question.

http://www.jiskha.com/display.cgi?id=1309092028

Here again, A∩C should have two elements.

- math -
**Mithra**, Tuesday, July 19, 2011 at 10:43amA n C {10, 20}

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