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.
--------
Question: Question: A batsman scored 90 runs which included 2 boundaries and 7 sixes. What percent of his total score did he make by running between the wickets.

Option A: 30%

Option B: 40%

Option C: 44.44%

Option D: 60%

Option E: 80%

Answer: Option C

Question: Question: A train 175 m long pass a telegraph pole in 5 seconds. Find the speed of the train

Option A: 66 km/hr

Option B: 68.4 km/hr

Option C: 72 km/hr

Option D: 126 km/hr

Option E: None

Answer: Option D

Question: Question: 6 pints of a 20 percent solution of alcohol in water are mixed with 4 pints of a 10 percent alcohol in water solution. The percentage alcohol in the new solution is

Option A: 16

Option B: 15

Option C: 14

Option D: 13

Option E: 12

Answer:
Option A