You are given a math word problem and you are supposed to make use of mathematical concepts like probability, combinatorics, linear equations, sequences/series, or simple operators like addition, subtraction, division, or multiplication to answer the given question. Choose the best option from the 5 given options and report that option.
Q: Question: Percentage of profit earned by selling a book for $1680 is equal to the percentage loss incurred by selling the same book for $1120. What price should the book be sold to make 25% profit?

Option A: $1250

Option B: $1050

Option C: $1550

Option D: $1750

Option E: $2050
A:
Option E