Which of the followin sets are finite?
`B = {x:x€N` and `x^2 = 4`}

State whether the following set is finite or infinite : B= {x:x in N and x^2=4 }.

State whether the following set is finite or infinite : B= {x:x in N and x^2=9 }

Which of the following sets are equal ? A= {x:x in N,x <4), B= {1,2, 3}, C={1 ,3}, D = {x:x in N, x is odd, x < 5}, E= {1,2, 3, 2}, F = {3,3,1}.

Which of the following sets are equal ? A= {x:x in N,x <3), B= {1,2}, C={3,1}, D = {x:x in N, x is odd, x < 5}, E= {1,2 ,1}, F = {1,1,3}.

State whether the following set is finite or infinite : A= {x:x in N and x^2-3x+2=0 }

State whether the following set is finite or infinite : A= {x:x in N and (x - 1) (x- 2) =0}.

State whether the following set is finite or infinite : C= {x:x in N and 2x-1 = 0}.

State whether the following set is finite or infinite : E= {x:x in N and x is prime }.

State whether the following set is finite or infinite : C= {x:x in N and x is even }

State whether the following set is finite or infinite : D= {x:x in N and x is odd}.