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Subject - Mathematics:

Sets

MCQ - 470-9202

Question:

If A={10,20,30,40,50}, B={10,20,40,60}, and C={20,30,40,60}, find the following set:

A B C

  1. { 20 , 30 , 40 }
  2. { 20 , 40 }
  3. { 40 }
  4. { 20 , 40 }
  5. { 10 , 20 , 30 , 40 , 50 , 60 }

Correct Answer: B

Explanation:

The intersection is the set that contains only the numbers found in all three sets. Therefore the intersection is {20,40}.

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504 MCQ for effective preparation of the test of Sets of Mathematics section.

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