Consider the set `A={-1,1}` Consider all elements in `AtimesA`.

Consider the set A={-1,1}.(iii)Write all functions from A to A which has range{-1,1}.

Consider the set A={-1,1} How many relations are there from A to A?

Consider the set A ={1,4,9,16,25,..}. Write A in set-builder form

Consider the set A = { 1,2,3} along with the relation R = { (1,1),(2,2),(1,2),(2,1),(3,3)}. Which of the following statementsis true ?

Consider the set M = {1,2,3} along with the relation R = {(1,2), (1,1), (2,2),(3,1), (3,2),(3,3),(2,3)}. Which of the following statements is true?

Consider the sets A = {1,2,3,4} and B = {3,4,5,6}.Find all possible subsets of A and B count the number of subsets of A. Verify the following result.If A contains n elements , then A will have 2^n subsets'.

Consider A={1,2,3,….10}. Find n(AxxA)

Consider two sets A= {1,2}, B= {3,4}. Define a relation R from A to B by R={(x,y):y=x+1} .Write down the domain, co-domain and range of R.

Consider the matrix A=[[3,1],[-1,2]] Find A^2

Consider the set of all positive rational numbers that are less than 1 and that have denominátors as 30 in their lowest terms. Their sum is equal to