Question

The intersection of the sets {1,2,5} and {1,2,6} is the set______.{1,2}, {5,6}, {2,5},{1,6}.​

Answer 1

Answer:

Step-by-step explanation:

The intersection of the sets {1, 2, 5} and {1, 2, 6} is the set ______

Answer 2

The intersection of the sets {1 , 2 , 5} and {1 , 2 , 6} is the set {1 , 2}

Given :

The sets {1 , 2 , 5} and {1 , 2 , 6}

To find :

The intersection of the sets {1 , 2 , 5} and {1 , 2 , 6} is the set

• {1 , 2}

• {5 , 6}

• {2 , 5}

• {1 , 6}

Solution :

Step 1 of 2 :

Write down the given sets

Let A and B are given two sets

Then

A = {1 , 2 , 5}

B = {1 , 2 , 6}

Step 2 of 2 :

Find intersection of two sets

The intersection of two sets {1 , 2 , 5} and {1 , 2 , 6}

= A ∩ B

= { x : x ∈ A ∧ x ∈ B }

= {1 , 2}

Hence the correct option is {1 , 2}

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