Question

If P = {x 24 < x < 30; and
Q = {x 25 < x < 32},
prove that P - Q * Q - P​

Answer 1

Answer:

P={25,26,27,28,29}

Q=(26,27,28,29,30,31)

P-Q=(25)

Q-P=(30,31)

therefore P-Q is not equal to Q-P

Step-by-step explanation:

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