Q 1: A = {2,4,6} and B = {4,6,8} then find B  A. {4,6,8} {8} {2,4,6,8} {}

Q 2: A = {100,200,300,400} and B = {200,400,600} then find B  A. {600} {100,600} None of these {100}

Q 3: A = {7,8,9} and B = {8,9,10} then find B  A. {7} NOne of these {} {10}

Q 4: A = {2,3,5,7} and B = {3,5,7} then find B  A. {} {2} None of these {3,5,7}

Q 5: A = {5,10,15,20} and B = {10,20,30} then find B  A. {5,15} {30} {} {5,10,15}

Q 6: A = {1,2,3} and B = {3,6,9} then find B  A. {3,6,9} {} None of these {6,9}

Q 7: A = {10,20,30} and B = {20,40,60} then find B  A. {40,60} {10,20,30} {} {10}

Q 8: A = {1,2,3,4,5} and B = {2,4,6} then find B  A. {6} {1,6,5} {} {2,4,6}

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Question 10: This question is available to subscribers only!

