Q 1: We call A X B, the Cartesian product of A and B. (True or False) False True

Q 2: If U = {1,2,3,4,5,6,7,8} and A = {2,4,6,8} Then find A^{c}. {1,2,3,4,5,6,7} {1,2,3,4,5,7} {1,3,5,7,8} {1,3,5,7}

Q 3: A = {1,2,3,4} and B = {2,4,6} Which of the following represent A U B? {1,3,4,6} {1,2,3,4,6} {2,3} {1,2,3,4}

Q 4: A = {a,e,i,o,u}, write this in set builder form. A = {x/x is a consonant in English Alphabet} A = {x/x is a vowel in English Alphabet}

Q 5: If A = {1,2,3,4,5,6} and B = {a,e,i,o,u}, then find the number of ordered pairs in A X B. 11 15 30 25

Q 6: A = {2,4,6} and B = {4,6,8}, then find symmetric difference of A and B. {4,8} {6,8} {2,8} {2,4,6,8}

Q 7: Find A È B, if A = {22,25,28,31} and B = {25,26}. {22,25,26,28,31} {22,25,26,28,31,34} {22,25,28,31} {22,25,26,28}

Q 8: A = { 1,5,3,7,9} and B = {2,3,4,5,6} then A Ç B = ____ {4,5} {5,3,6} {3,5}

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