Examine whether the following statement is true or false: `phi sube phi` (i) phi sube phi` (ii) 0 in phi` (iii) `phi ={0}` (v) `{{1}, {2},3} = {1, {2},3}` (vi) `{a} in {a, {a}, {{a}}}`

State in each case, whether the given statement is true or false : 0 in phi

State which of the following statement are true. ""{" "phi ""}"" = phi

State which of the following statements are true. (i) {}=phi (ii) phi=0 (iii) 0={0}

State which of the following statement are true. (i) {}=phi (ii) phi=0 (iii) 0={0}

State which of the following statement are true. (i) {}=phi (ii) phi=0 (iii) 0={0}

State which of the following statement are true. (i) {}=phi (ii) phi=0 (iii) 0={0}

State which of the following statement are true. (i) {}=phi (ii) phi=0 (iii) 0={0}

State which of the following is true? phi={phi}

State whether the following statement is true or false. If the statement is false, rewrite the given statement correctly. If A = {1, 2}, B = {3, 4}, then A xx (B nn phi) = phi .

Let A={phi,{phi},2,{2,phi,5}} . Which of the following are true or false Justify your answer. (i) phi inA (ii) {phi}inA (iii) {2}inA (iv) {5,phi}subA (v) 5subA (vi) {5,{2}}notinA (vii) {{5},{2}}notinA (viii) {phi,(phi},(2,phi}}subA (ix) {{phi}}subA .