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TARGET PUBLICATION-SETS, RELATIONS AND FUNCTIONS-CRITICAL THINKING
- Which of the following is not true ?
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- Which of the following is the empty set ?
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- Which of the following set is not a null set ?
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- If A ={1,2,3,4,5}, then the number of proper subsets of A is
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- A-B is equal to
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- A-B =A iff
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- A-B =B-A if
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- If A and B are any two sets, then (A uuB)- (A nnB)=
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- Which of the following is not true ?
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- If A is any set, then
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- Let X= {x//x in N, 1 le x le 8}, A = {1,2,3},B={2,4,6}, C= {1,3,5,7}, ...
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- If A -={a,e,I,o,u}, C-={p,q,r,…,z} and X-={a,b,c….,z} is the universal...
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- A= {x//x^(2) -7x +12 =0}, B= {x//x^(2) -x-12=0}, then AnnB=
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- B= [x//x^(2)-x-12=0} C={x//x^(2) -8x + 15 =0, then B uuC=
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- If C={x:x is an odd number}, D = {x:x is a prime number}, then C nn...
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- If A = {x//x is a multiple of 2,x in N }, B={x|x is a multiple of 5...
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- If X is the universal set and A, B are subsets of X such that n (X) =9...
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- Which of the following is an empty set ?
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- If A and B are two sets, then A nn (A uu B)' is equal to -
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- If Aa n dB are two sets, then (A-B)uu(B-A)uu(AnnB) is equal to AuuB (...
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