State, whether the following pairs of sets are equal or not: (i) A={2,

1.	State, whether the following pairs of sets are equal or not: (i) A={2,4,6,8} and B={2n:n∈N and n<5} (ii) M={x:x∈ W and x+3 <8} and N={y:y=2n−1, n∈ N and n<5} (iii) E={x:x2+8x−9=0} and F={1,−9} (iv) A={x:x∈,x<3 } andB={y:y2−3y+2=0} Two sets are equal, if both the sets have same (identical) elements.
Answer» State, whether the following pairs of sets are equal or not: (i) A= ${2, 4, 6, 8}$ and $B = {2 n : n \in N a n d n < 5}$ (ii) $M = {x : x \in W a n d x + 3 < 8} a n d N = {y : y = 2 n - 1, n \in N a n d n < 5}$ (iii) $E = {x : x^{2} + 8 x - 9 = 0} a n d F = {1, - 9}$ (iv) $A = {x : x \in, x < 3} a n d B = {y : y^{2} - 3 y + 2 = 0}$ Two sets are equal, if both the sets have same (identical) elements.

State, whether the following pairs of sets are equal or not: (i) A={2,4,6,8} and B={2n:n∈N and n<5} (ii) M={x:x∈ W and x+3 <8} and N={y:y=2n−1, n∈ N and n<5} (iii) E={x:x2+8x−9=0} and F={1,−9} (iv) A={x:x∈,x<3 } andB={y:y2−3y+2=0} Two sets are equal, if both the sets have same (identical) elements.

Answer»

State, whether the following pairs of sets are equal or not:

(i) A= ${2, 4, 6, 8}$ and $B = {2 n : n \in N a n d n < 5}$

(ii) $M = {x : x \in W a n d x + 3 < 8} a n d N = {y : y = 2 n - 1, n \in N a n d n < 5}$

(iii) $E = {x : x^{2} + 8 x - 9 = 0} a n d F = {1, - 9}$

(iv) $A = {x : x \in, x < 3} a n d B = {y : y^{2} - 3 y + 2 = 0}$ Two sets are equal, if both the sets have same (identical) elements.