Asmaa Mahmoud
مساعد مدير
العمر : 21
سجّل في : 27 مارس 2008
عدد المساهمات : 829
Location : egypt / Giza
Job/hobbies : math teacher
Skills/Courses : thinking
Mood : 
الأوسمة : 
 |  موضوع: What are my Numbers?  الإثنين يونيو 09, 2008 6:42 pm | |
| What are my Numbers?
You may have heard this one, as I think it is a bit of a classic.
Two numbers (X and Y) are chosen such that both are greater than or equal to 2, and their sum does not exceed 100. The sum (X+Y) is given to Mr. S and the product (XY) is given to Mr. P.
The following conversation takes place:
Mr. S: I cannot determine the numbers
Mr. P: I know.
Mr. S: Now I have determined the numbers
Mr. P: Now I have also determined the numbers.
Determine X and Y.
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