How much is a set of discounted students' reading library cheaper than the original price? The original price for students to read the library is 238 yuan.
Solution: Suppose the current price is X yuan cheaper than the original price.
238-238×0.6=x
x=238×( 1-0.6)
x=238×0.4
x=95.2
A: The current price is 95.2 yuan cheaper than the original price.