>>>>>Several people answered 40
>>>>>I can get 52 or 96, but not 40.
>>>>>What am I missing?
>>>>
>>>>
>>>>It's easy, Bill
>>>>
>>>>On each row, the number on the right = the sum of two numbers on the left added to the number on the right above
>>>>
>>>>So,
>>>>
>>>>2nd row : 2 + 5 + 5 = 12
>>>>3rd row: 3 + 6 + 12 = 21
>>>>4th row: 8 + 11 + 21 = 40
>>>
>>>Why is 4th row 8+11, rather than 7+10 (Or Marcia's 4+7) ?
>>>I know I am getting old but still do not see it :-)
>>
>>You have to go back to the original message from Bill - and actually click on the picture -
>>Then you will see the 4th row
>
>Uhm... yes... click... that was hard part... :-))
>I thought you had to use some sort of Fibonacci sequence to figure out that 4th row... I could have been looking at that picture forever but it would never click to me that I have to - just click on it.

Oh well