Question

Which of the following sets are equal?
(1)
A= {x:x is a letter in the word FOLLOW
€
B= {x:x is a letter in the word FLOW}
C = {x:x is a letter in the word WOLF​

Answer 1

Answer:

A=B

Step-by-step explanation:

A= {x:x is a letter in the word FOLLOW}

B= {x:x is a letter in the word FLOW}

C = {x:x is a letter in the word WOLF​}

so the sets are,

A={F,O,L,W} B={F,L,O,W} C={W,P,L,F}

A=B

because the elements in set A and B are Equal

the elements are F,L,O,W

Answer 2

1 ) A= {x:x is a letter in the word FOLLOW}

A = { F,O, L , W } ---(1)

2 ) B= {x:x is a letter in the word FLOW}

B = { F , L, O , W } --- (2)

3 ) C = {x:x is a letter in the word WOLF }

C = { W, O , L , F } --- (3)

Now,

A = B = C

• In a set elements are not repeated .
• Position of an element is not important

$\green {A , B \: and \: C \: are \: Equal \: sets }$

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