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

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

[EX Q]: Problem: a grocer is storing soap boxes in cartons that measure 25 inches by 42 inches by 60 inches . if the measurement of each soap box is 7 inches by 6 inches by 10 inches , then what is the maximum number of soap boxes that can be placed in each carton ?
[EX A]: 150

[EX Q]: Problem: if the average ( arithmetic mean ) of a and b is 45 and the average of b and c is 80 , what is the value of c a ?
[EX A]:
60