Four digit number is formed from all possible \( \mathrm{P} \) ways...

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Four digit number is formed from all possible
\( \mathrm{P} \) ways. The probability that a number \( x y z t \) chosen

W from the number satisfy \( xy=zt \) is
(1) \( \frac{2}{75} \)
(2) \( \frac{3}{75} \)
(3) \( \frac{2}{25} \)
(4) \( \frac{3}{25} \)
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