Decide, which of the following are equals sets and which are not. Justify your answer.
`A={x|3x-1=2}`

Decide which of the following are equal sets and which are not? Justify your answer. A = {x |3x - 1 =2} B = {x |x is a natural number but x is neither prime nor composite} C= {x |x in N, x < 2} .

Decide, which of the following are equals sets and which are not. Justify your answer. C= {x|x in N, x lt 2}.

Decide, which of the following are equals sets and which are not. Justify your answer. B= {x|x is a natural number but x is neithe prime not composite},

Which of the following are empty sets? why : B = {x|x^2=0}

Decide which of the following are quadratic equations : x+(1)/(x)=-2

Decide which of the following are quadratic equations : x^(2)+5x-2=0

Decide which of the following are quadratic equations ? 3x^(2)-5x+3=0

Decide , whether sets A and B are equal sets or not. Give reason for your answer. B= {x|7x -1 = 13}

Decide which of the following are quadratic equations : y^(2)+(1)/(y)=2