Q 1: A = {2,3,5,7} and B = {3,5,7} then find B  A. {} {2} None of these {3,5,7}

Q 2: A = {10,20,30} and B = {20,40,60} then find B  A. {} {10,20,30} {40,60} {10}

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

Q 4: A = {7,8,9} and B = {8,9,10} then find B  A. {} {10} NOne of these {7}

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

Q 6: A = {8,16,24} and B = {16,24,32} then find B  A. {16,24,32} {8} {32} {}

Q 7: A = {2,4,6} and B = {3,5,7} then find B  A. {3,5,7} {2,3,5,7} {} {2}

Q 8: A = {1,2,3} and B = {3,6,9} then find B  A. {} {6,9} None of these {3,6,9}

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Question 10: This question is available to subscribers only!

