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Let A has 3 elements and B has 6 element...

Let A has 3 elements and B has 6 elements What can minimum number of elements in`A cup B`

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PATHFINDER-SET,VENN DIAGRAM AND RELATION-QUESTION BANK
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  3. Let A has 3 elements and B has 6 elements What can minimum number of e...

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  10. Suppose A1 , A2 ..... A30 are thirty sets each with five elements and ...

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  11. Let A = {1,2,3}, B = {3,4} , C = {4,5,6} Then A cup (B cap C) is

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  12. If A = {2,3,5}, B = {2,5,6,}, then find (A-B) XX (A cap B)

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  13. If A = {x:x^2 - 5x + 6 = 0} , B = {2,4},C= {4,5}, hen A xx (B cap C) i...

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  14. If n(A) = 4, n(B) = 3, n(A xx B xx C) = 24 ,then n(C) is

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  15. n/m means that n is factor of m, then the relation 'f' is

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  16. If A = {2,4} and B = {3,4,5} then (A cap B) xx (A cup B) is

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  17. In the set A = {1,2,3,4,5}, a relation R is defined by R = {(x,y):x,y ...

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  18. In the set X = {a,b,c,d} which of the following relations represents a...

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  19. Two finite sets A and B are having m and n elements.The total number o...

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  20. Let A be a set containing 10 distinct element, then total number of di...

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