Are the following sets equal ? (i) `A = {2,1},B={1,2}, C={x : x^2-3x+2=0}`.

Which of the following sets are equal? (i) A={1,2,3} (ii) B={x in R:x^(2)-2x+1=0} (iii) C={1,2,2,3} (iv) D={x in R:x^(3)-6x^(2)+11x-6=0}

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 inN,xlt4},B={1,2,3},C={1,3} , D={x:x inN, x is odd x F={3,1} .

Are the following pair of sets are equal?Give reason. A={2,3},B={x:x^2+5x+6=0} .

Find the sets which are equal, from the following sets : A = {2,1,3} B = {x : x^(3) - 6x^(2)+11x - 6 = 0} C = {0,1},D={a,b} E = {x : x^(2) - x=0} F = {x : (x-a)(x-b)=0} .

Are the following pairs of sets equal? Give reason. A={1,2,3},\ B{x ; x is a solution of x^2+5x+6=0}

Are the following pairs of sets equal ? Give reasons. A={2,3}, B={x:x is solution of x^2+3x+2=0 }

Which of the following pairs of sets are not equal? (A) A={1,3,3,1}, B={1,4} (B) A={x: x+2=2}, B={0} (C) A={1,3,4}, B={3,1,4} (D) A={1, 1/2, 1/3,...}, B={1/n : n in N} ANSWER : A

Write the empty and singleton set from the following sets : (i) A={x:x+2=5} (ii) B={x:x^(2)-8x+16=0} (iii) C={x:x+2=3 and 2x=1} (iv) D={x:xltx} .

Write the empty and singleton set from the following sets : (i) A={x:x+2=5} (ii) B={x:x^(2)-8x+16=0} (iii) C={x:x+2=3 and 2x=1} (iv) D={x:xltx} .