instruction:
The task is to generate the correct answer for a given math problem.
question:
Problem: the owner of a furniture shop charges his customer 25 % more than the cost price . if a customer paid rs . 1000 for a computer table , then what was the cost price of the computer table ?
answer:
80


question:
Problem: the standard deviation of a normal distribution of data is 2 , and 3 standard deviations below the mean is greater than 48 . what is a possible value for the mean of the distribution ?
answer:
55


question:
Problem: how many different positive integers are factors of 20 ?
answer:

4