/ / :خيراتلا
) + وأ - ( ةبسانلما ةراشلإا فشتكأ
2 = 4 .............. 2 5 = 2 .............. 3
6 = 1 .............. 5 8 = 3 .............. 5
6 = 2 .............. 8 4 = 5 .............. 9
7 = 5 .............. 2 8 = 0 .............. 8
: ةيبرملا تاظحلام
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