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

[EX Q]: Problem: the mean daily profit made by a shopkeeper in a month of 30 days was rs . 350 . if the mean profit for the first fifteen days was rs . 255 , then the mean profit for the last 15 days would be
[EX A]: rs . 445

[EX Q]: Problem: the average of first 22 natural numbers is ?
[EX A]: 11.5

[EX Q]: Problem: if 7 ^ q is a factor of the product of the integers from 1 to 100 , inclusive , what is the largest value of q ?
[EX A]:
1