The task is to generate the correct answer for a given math problem.

[Q]: Problem: a group of men decided to do a work in 55 days , but 15 of them became absent . if the rest of the group did the work in 60 days , find the original number of men ?
[A]: 180


[Q]: Problem: what is the sum of the numbers between 1 and 14 , inclusive ?
[A]: 105


[Q]: Problem: operation # is defined as : a # b = 4 a ^ 2 + 4 b ^ 2 + 8 ab for all non - negative integers . what is the value of ( a + b ) + 6 , when a # b = 100 ?
[A]:
11