Visitor
number

Created
02/18/99

Page 6 of 9

8 - 12 was the correct answer

The Magic Pyramid - Problem #6

Row 4
12   28
 
Row 3
4 8 12 16
 
Row 2
1 3 5 7 9
 
Row 1
0 1 2 3 4 5
 
A really easy problem. We have all the other numbers to use.
What is the missing number in the fourth row?

30
20
10
40


A Geocities Get your own free Home Page 1