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

[Q]: Problem: the difference between the place values of two nines in the numerical 62039295 is
[A]: 8910


[Q]: Problem: the average ( arithmetic mean ) of 8 numbers is 43.1 . if the sum of half of these numbers is 158.4 , what is the average of the other half ?
[A]: 46.6


[Q]: Problem: how much is 80 % of 45 is greater than 4 / 5 of 25 ?
[A]:
16