If P=\{2,3,4,6,8\} and Q=\{1,2,3,4\}, find P Q.

Correct Answer is : {2,3,4}\;\; \{2,3,4\}{2,3,4}

Correct Answer is : {2,3,4}\;\; \{2,3,4\}{2,3,4}

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BECE Mathematics 2016 Paper

Question : 3

Total: 40

P=\{2,3,4,6,8\}

Q=\{1,2,3,4\}

P \cap Q

Solution:

Concept:

The symbol

\cap

means intersection, which gives elements present in both sets.

Explanation:

Given

P=\{2,3,4,6,8\}

and

Q=\{1,2,3,4\}

Compare the two sets and pick only the common elements.

Both sets contain

2

3

, and

4

Therefore,

P \cap Q = \{2,3,4\}

Answer:

Option A:

\{2,3,4\}

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