In the following, state whether A = B or not: A = { 4, 8, 12, 16 } B = {8,4, 16,18}

In the following, state whether A = B or not: A ={2.4, 6, 8, 10} B = { x : x is positive even integer and x le 10 }

Write the following set in the set-builder form : {2,4,8,16,32}

Find the (a) union (b) intersection of the following pair of sets : A = {2,4,6,8}, B= {6, 8, 10, 12}.

Write the following in the form x + iy : i^4+i^8+i^12+ i^16 .

Find the mode of the following data: 12, 14, 12, 16, 15, 13, 14, 18, 19, 12, 14, 15, 16, 15, 16, 16, 15,17, 13, 16, 16, 15, 15, 13, 15, 17, 15, 14, 15, 13, 15, 14

For the following APs, write the first term and the common difference: 2, 4, 8, 16, …….

If A= {3, 6, 9, 12, 15, 18, 21}, B = { 4, 8, 12, 16, 20 }, C = { 2, 4, 6, 8, 10, 12, 14, 16 }, D = {5, 10, 15, 20 }, find:- A-B

If A= {3, 6, 9, 12, 15, 18, 21}, B = { 4, 8, 12, 16, 20 }, C = { 2, 4, 6, 8, 10, 12, 14, 16 }, D = {5, 10, 15, 20 }, find:- B-A

If A= {3, 6, 9, 12, 15, 18, 21}, B = { 4, 8, 12, 16, 20 }, C = { 2, 4, 6, 8, 10, 12, 14, 16 }, D = {5, 10, 15, 20 }, find:- B-C