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Question 23

Let U be a universal set. A and B are subsets of U. Then A'ꓴB' = ? by:

  • A.AՈB
  • B.A'ՈB'
  • C.A'ՈB
  • D.(AՈB)'
Objective

Question details

Exam body
NDA
Subject
Mathematics
Year
2010/2011
Question no.
#23
Type
Objective
Previous · Q22Let A = {2,3,4} B = {4,5,6} and U = {1,2,3 .......} Then : Next · Q24 Simplify sin45°cos45°

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