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If the set A has3 elements …

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If the set A has3 elements and the set B={3,4,5} then find the number of elements in (A×B).
  • 2 answers

Manas Jain 6 years, 5 months ago

Total number of element in AxB=3x3=9 Therefore total number of element= 9

Luv Tanwar Rajput 6 years, 5 months ago

let elements in A are [x,y,z] element in B are[3,4,7] A×B=[X,3] [x,4] [x,7] [y,3] [y,4] [y,5] [z,3] [z,4] [z,5]
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