Question Detail

MTH 101 MTH 101 Past Questions Objective Question
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Question

If \(A \cap B = A\), then:
Options
A \(A \subseteq B\)
Correct Answer
B \(B \subseteq A\)
C \(A = B\)
D \(A = \emptyset\)
Correct Answer

Option A is the correct answer.

Detailed Explanation

(A \cap B = A) means every element of A is also in B, so (A \subseteq B).

Hint

Draw a Venn diagram: if the intersection equals A, then A is entirely inside B.

Question Info

Course: MTH 101
Topic: MTH 101 Past Questions
Type: Objective
Difficulty: Not specified
Question 585 of 696
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