Question

 In the following set given below, is the pair of sets equal?
(i). A = {3, 4}
B = {y: y is solution of y²+5y+6=0}
(ii).  A = {a: a is a letter in the word FOLLOW}
B = {b: b is a letter in the word WOLF}​

Answer 1

★ Refer to the attached image.