>>>>>>>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
>>>
>>>The 4th row is really the 8th row if you follow the pattern... you're missing 4,5,6,7, so the answer should be 96: 8 + 11 + 77...
>>
>>If and only if there is such pattern - and 4, 5, 6 and 7 were not in
>
>Yes but the puzzle implies it.... they do this all the time in IQ tests...

That is your interpretation


The question was - how do you get to 40 ?