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If N(A) = 3, N(B) = 6 And A ⊆ B. Then The Number Of Elements In A ⋃ B Is Equal To
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Let U Be The Universal Set And A ∪ B ∪ C = U . Then {(A - B) ∪ (B - C) ∪ (C - A)} Is Equal To
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If A And B Are Two Sets, Then A ∩ (A ∪ B) Is Equal To
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Let A = [x : X € R,| X | < 1]; B = [ X : X € R,| X -1|≥ 1] And A ∪ B = R - D, Then The Set D Is
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The Number Of Proper Subsets Of The Set {1, 2, 3} Is
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If N(A) Denotes The Number Of Elements In Set A N(A) = 4,n(B) = 5 And N(A∩B) = 3, Then N [(A*B) ∩ (B*A)] =
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If A And B Are Given Sets, Then A ∩ (A ∩ B)^c Is Equal To
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Let N(U) = 700,n(A) =200,n(B) = 300 And N(A ∩ B) =100, Then
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If A,B And C Are Any Three Sets, Then A * ( B ∪ C) Is Equal To
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If A = {a,b}, B = {c,d}, C = {d,e}, Then {(a,b),(a,d),(a,e),(b,c),(b,d),(b,e)} Is Equal To
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If A And R Are Any Two Sets Then A ∪ (A ∩ B) Is Equal To
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0 votes0 answer264 views