Ed has four children Al, Bo, Cy, and Di ( in order oldest to youngest) Bo is 4 years older than Cy and 12 years older than Di this year Ed notices that he is twice as old as Bo and the sum of the squares of the children's ages equals the square of Ed's age. If Di just became a math teacher, what is the sum of the children's ages?
هاتو لنشوف ؟
من يومها صار القمر أكبر :)
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- ابو شريك هاي الروابط الي
بيحطوها الأعضاء ما بتظهر ترى غير للأعضاء، فيعني اذا ما كنت مسجل و كان بدك اتشوف
الرابط (مصرّ ) ففيك اتسجل بإنك تتكى على كلمة
سوريا -
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