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

Q: Problem: if | 5 x - 20 | = 100 , then find the sum of the values of x ?

A: 8
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Q: Problem: positive integer y is 50 percent of 25 percent of positive integer x , and y percent of x equals 100 . what is the value of y ?

A: 125
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Q: Problem: after giving a discount of rs . 45 the shopkeeper gets a loss of 10 % , if the cost price is rs . 180 . find the markup % ?

A:
0.1
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