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Are the following pair of sets equal?Give reasons :A={x : x is a letter in the word FOLLOW },B={y : y is a letter in the word WOLF}

$\begin{array}{1 1}(A)\;A=B\\(B)\;A\neq B\end{array} $

1 Answer

A={F,L,O,W}
B={W,O,L,F}
All elements of set A is present in set B
$\therefore A=B$
Hence (A) is the correct answer.
answered May 23, 2014 by sreemathi.v
 
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