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

Posted by Vivek Singh 6 years, 7 months ago

CBSE > Class 11 > Mathematics

1 answers

Swati Kandwal 6 years, 7 months ago

As in set b there are 3elements so N(a*b)=3*3=9

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CBSE > Class 11 > Mathematics