Misc 6 - Show that A = (A ∩ B) U (A - B) and A U (B - A) = (A U B)
Misc 6 - Show that A = (A ∩ B) U (A - B) and A U (B - A) = (A U B)
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If A and B are subsets of the universal set U, then show that A ⊂ B ⇔ A ∪ B = B - Mathematics | Shaalaa.com
If A and B are subsets of the universal set U, then show that A …
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Example 25 - Show that A U B = AB implies A = B - Chapter 1 Sets
Example 25 - Show that A U B = AB implies A = B - Chapter 1 Sets
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Misc 3 - Let A U B = A U C and AB = AC. show that B = C.
Misc 3 - Let A U B = A U C and AB = AC. show that B = C.
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Misc 9 - Let A and B be sets. If A ∩ X = B ∩ X = Φ and A U X = B U X
Misc 9 - Let A and B be sets. If A ∩ X = B ∩ X = Φ and A U X = B U X
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Misc 7 - Using properties of sets (i) A U (A B) = A - Chapter 1
Misc 7 - Using properties of sets (i) A U (A B) = A - Chapter 1
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