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

[EX Q]: Problem: the speed of a car is 85 km in the first hour and 45 km in the second hour . what is the average speed of the car ?
[EX A]: 65 kmph

[EX Q]: Problem: what is the dividend . divisor 13 , the quotient is 17 and the remainder is 1
[EX A]: 222

[EX Q]: Problem: if k and w are the dimensions of a rectangle that has area 48 , and if k and w are integers such that k > w , what is the total number of possible values of k ?
[EX A]:
four