Detailed Instructions: 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: 50% of a number is added to 120, the result is the same number. Find the number?

 Option A: 300

 Option B: 277

 Option C: 240

 Option D: 99

 Option E: 121
A:
Option C