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

Example Input: Problem: for all positive integers m , [ m ] = 3 m when m is odd and [ m ] = ( 1 / 2 ) * m when m is even . what is [ 5 ] * [ 8 ] equivalent to ?
Example Output: [ 120 ]

Example Input: Problem: gopi gives rs . 90 plus one turban as salary to his servant for one year . the servant leaves after 9 months and receives rs . 60 and the turban . find the price of the turban .
Example Output: 30

Example Input: Problem: when 17 is divided by positive integer x , the remainder is 1 . for how many values of x is this true ?
Example Output:
4