Which of the following sets are equal? `A={x : x in N ,x<4,},B={1,1,2,3,3},C={1,3},D={x : x` is an odd natural number `<5}`

Which o the following sets are equal? A={x : x in N , x<3}, B={1,2}, C={3, 11} D={x : x in N , xi s od d , x<5}, E={1,2,1,1}, F={1,1,3}

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} .

which of the following is equal to x ?

Which of the following pairs of sets are equals? Give reasons. (i) A={x:x is a letter of word FOWL} B={x:x is a letter of word WOLF} (ii) A=phi and B={x:x in N and 3x^(2)+3 lt 3} (iii) A={M,A,N}, B={W,O,M,A,N}

State which of the following sets are empty B={x : x+5=5}

Which of the following sets is finite? {x:x is ~ an~ odd~ number}~

Which of the following sets are empty, singleton set and pair set.Whi set.Which them are equal 7B={x:x^(2)-16x+55=0 and x^(2)=25}

Which of the following sets are empty sets and which are singleton sets ? (i) Set of even prime numbers (ii) {x : x +2 = -1 and x in N} (iii) Set months starting with D (iv) (x : x " is a common point in two parallel lines") .

Which of the following sets are pairs of disjoint sets? Justify yours answer : (i) A = {3,4,5,6} and B={2,5,7,9} (ii) C={1,2,3,4,5} and D={6,7,9} (iii) E={x:x in N, ix "is even and" x lt 8} F={x:x =3n,n in N and n lt 4} (iv) G={x:x in N,x " is even"} and H ={x:x in N, x " is a prime" } (v) J={x:x in N,x " is a even} and K={x:x in N, x "is odd"}

(1) 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 }