Place the digits from 1 to 9 in each closed area so that the sum of the digits in each complete circle is the same. 1 has already been placed.
well..
here are the winners
The First:
Haytham
The Second:
Abu-Bakr Taha
The Third:
TeCNoYoTTa
Then
check the answers here
You are an expert on paranormal activity and have been hired to locate a ghost in an old resort hotel. Strong signs indicate that the ghost lies behind one of four doors. The inscriptions on each door read as follows:
Door A: It’s behind B or C
Door B: It’s behind A or D
Door C: It’s in here
Door D: It’s not in here
Your psychic powers have told you three of the inscriptions are false, and one is true. Behind which door will you find the ghost?
![Reblog this post [with Zemanta]](http://img.zemanta.com/reblog_e.png?x-id=9f8baef1-3d26-4509-a0f5-d1042601c86b)
here is the solution
The First Winner is
Mostafa
Then
Mohamed Samy
Then
TeCNoYoTTa
Then
Only 4 winners this week
The First
TeCNoYoTTa
The Second
Profahmedsaad
The Third
Ahmad Farid
and The Fourth
Noran El-Kafrawy
Click here for the answers
It was vacation time -(In fact, it was a time of examinations:D)- , and so I decided to visit my cousin’s home. What a free time we had! In the mornings, we both would go for a jog. The evenings were spent on the tennis court. Tiring as these activities were, we could manage only one per day, i.e., either we went for a jog or played tennis each day. There were days when we felt lazy and stayed home all day long.
In this problem we have a collection of differnet answers 
, this is great 
check all answers here
and here is The best solution from my point of view
assume the number we want is X(5 digit number)
to add 7 at the left add 700000 to X , then the right hand side become ( X+700000)
to add 7 at the right multiply X by 10 then add 7 , then the left hand side become ( 10*X + 7) * 5
X + 700000 = 5 * (10X + 7)
then we can get X very easily to be 14285
The winners now
The First for the first time
Enas Mohey
The Second
Profahmadsaad
The Third
Haytham Alaa
and
Thanx to all
Can you find a five digit number which when you append a 7 at the beginning -(left most position)- it generates a new number which is five times larger than when you append a 7 at the end-(right most position)-?
We have winners this week more than last week 
The First
Mostafa
The Second
TeCNoYoTTa
The Third
Tasniem Seliem
and
Click here to see the solution
waiting all of u in the next problem salam
