Question 1130308
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<pre>
From the entire length  L  of the fence,  {{{1/4}}} + {{{1/4}}} = {{{2/4}}} = {{{1/2}}} of its length L is OUTSIDE the garden.


So, exactly half of L is going across the garden whose width is 120 meters.


Thus,  {{{L/2}}}  is equal to 120 meters.


Hence, the fence is  240 meters long.     <U>ANSWER</U>
</pre>

Solved, answered, explained and completed.