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.
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Question: Question: On what dates of April, 2001 did Wednesday fall?

Option A: 1st, 8th, 15th, 22nd, 29th

Option B: 2nd, 9th, 16th, 23rd, 30th

Option C: 3rd, 10th, 17th, 24th

Option D: 4th, 11th, 18th, 25th

Option E: None of these

Answer: Option D

Question: Question: In what time will a train 200 m long cross an electric pole, it its speed be 144 km/hr?

Option A: 2.5 sec

Option B: 2.9 sec

Option C: 3.5 sec

Option D: 7.5 sec

Option E: 5 sec

Answer: Option E

Question: Question: If a+b=6, and a=10/b, what is the value of a^2+b^2?

Option A: 22

Option B: 24

Option C: 16

Option D: 18

Option E: 20

Answer:
Option C