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प्रश्न
From the given diagram find :
A - B
उत्तर
A - B = {a, c, d, e} - {b, c, e, f}
⇒ A - B = {a, d}
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संबंधित प्रश्न
If A = {1, 2, 3, 4, 5}, B = {4, 5, 6, 7, 8}, C = {7, 8, 9, 10, 11} and D = {10, 11, 12, 13, 14}, find:
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