Question:
Consider the following statements:
(A) If P ={m,n} and Q={n, m}, then P×Q = {(m,n), (n,m)}.
(B) If A and B are the non-empty sets, then A×B is a non empty set of ordered pairs (x, y) such that x ∈ A and y ∈ B.
(C) If A = {1, 2}, B={3,4}, then A × (B∩Φ)=Φ.
Choose the most appropriate answer from the options given below :
Consider the following statements:
(A) If P ={m,n} and Q={n, m}, then P×Q = {(m,n), (n,m)}.
(B) If A and B are the non-empty sets, then A×B is a non empty set of ordered pairs (x, y) such that x ∈ A and y ∈ B.
(C) If A = {1, 2}, B={3,4}, then A × (B∩Φ)=Φ.
Choose the most appropriate answer from the options given below :
(A) If P ={m,n} and Q={n, m}, then P×Q = {(m,n), (n,m)}.
(B) If A and B are the non-empty sets, then A×B is a non empty set of ordered pairs (x, y) such that x ∈ A and y ∈ B.
(C) If A = {1, 2}, B={3,4}, then A × (B∩Φ)=Φ.
Choose the most appropriate answer from the options given below :
Updated On: Mar 21, 2024
- (A) and (B) only
- (B) and (C) only
- (A) and (C) only
- (A), (B) and (C) only
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The Correct Option is B
Solution and Explanation
The correct answer is(B): (B) and (C) only
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