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V PUBLICATION-SETS-QUESTION BANK
- Show that A cap B = A cap C need not imply B = C
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- Let A and B be sets. If A cap X = B cap X = phi and A cup X = B cup X ...
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- Find sets A,B and C such that A cap B,B cap C and A cap C are non-empt...
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- In a survey of 600 students in a school,150 students were found to be ...
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- In a group of students, 100 students know Hindi, 50 know English and 3...
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- In a suryey of 60 people, it was.found that 25 people read newspaper' ...
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- In a survey it was found that 21 people liked product A,26 liked produ...
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- In a class of 35 students, 17 have taken mathematics, 10 have taken mä...
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- In a group of 800 people, 550 can speak Hindi and 450 can speak Englis...
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- If 'A' and 'B' ' be two sets containing 3 and 6 elements respectively,...
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- If 'U={1,3,5,7,9,11,13,15}, A={1,5,11,13 , 15}', Find A'.
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- If 'A={1,2,3} , B={3,4,-5}, C={1,8,9}'. Construct a ụniversal set 'U'
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- Which of the following sets are empty sets? i) A={x: x^2-3=0. and x ...
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- Write the following sets in roster form and identify equal sets ( if a...
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- State which of the following sets are finite and which are infinite: ...
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- Write the set 'A={ x: x in Z, x^2 < 20}' in the roster form.
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- Write the set 'X={1, 1/4, 1/9, 1/16, 1/25, …}.' in the set builder for...
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- Match each of the set in A described in the roster form with the same ...
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- A town has total population. 25000 out of which 13000 read ''The Hindu...
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- In a class of 60 boys, there are 45 boys who play cards and 30 boys pl...
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