Q 1: C = {1,2,3,4}. Finite set Infinite set

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

Q 3: A = {a,e,i,o,u}, Find out the number of proper subsets.
32 31 33

Q 4: If A Ì B, then A  B = _____. A Æ B

Q 5: Which set do the following numbers: 66, 4, 0, 55, 98 belong to? Natural numbers Integers Whole numbers

Q 6: E = {x/x is a prime number and x < 12}. E = {2,4,6,8,10} E = {2,3,5,7,11} E = {1,3,5,7,9,11}

Q 7: D = {The days of a week}. Infinite set Finite set

Q 8: A = {1,2,3} and B = {4,5,6} then A Ç B = ______? {} A prime universal set

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