Q 1: A = {1,2,3} and B = {4,5,6} then A Ç B = ______? {} A prime universal set

Q 2: n(A) = 5 and n(B) = 10 and n(AÇB) = 5 find n(AÈB) 12 8 10 6

Q 3: If U = {5,10,15,20} and A = {5} Then find A^{c}. {10,15,20} {10,20} {} None of these

Q 4: If (1,2) ___ (2,1), choose appropriate symbol. = ¹

Q 5: A = {x/x^{2} = 4 and 3x = 9}. Not an empty set An empty set

Q 6: n(A) = 13, n(B) = 15 and n(AÈB) = 16 then find n(AÇB). 11 10 12 13

Q 7: A = {8,16,24} and B = {16,24,32}, then find symmetric difference of A and B. {16,24,32} {8,16,32} {8,32} {8,16,24,32}

Q 8: A = {Set of odd numbers}. Infinite set Finite set

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Question 10: This question is available to subscribers only!

