Let A = set of letters in word 'follow'.
And B = set of letters in the word 'wolf ' .
show that A=B
Answers
Answered by
12
Clearly , we have
A = { F , L , O , W } .
And,
B = { W , O , L , F }.
Clearly , A and B have exactly same elements.
So,
A = B.
A = { F , L , O , W } .
And,
B = { W , O , L , F }.
Clearly , A and B have exactly same elements.
So,
A = B.
hellen71:
thank you
Answered by
7
Heya!
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▪A = { Set of letters in the word Follow }
➡Writing it in Roaster form ,
✔A = { F , O , L , W }----------------------(1)
[ This is because repetition is not allowed in a set ]
▪B = { Set of letters in Wolf }
➡Writing its Elements
✔B = { W , O , L , F }----------------------(2)
From (1) and (2)
▪Elements of A = Elements of B
➡A = B
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▪A = { Set of letters in the word Follow }
➡Writing it in Roaster form ,
✔A = { F , O , L , W }----------------------(1)
[ This is because repetition is not allowed in a set ]
▪B = { Set of letters in Wolf }
➡Writing its Elements
✔B = { W , O , L , F }----------------------(2)
From (1) and (2)
▪Elements of A = Elements of B
➡A = B
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