TASK DEFINITION: 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.
PROBLEM: Question: (700 + 200) Ã— 4 Ã— (4 + 2) = ?

 Option A: 24500

 Option B: 21600

 Option C: 36600

 Option D: 22400

 Option E: 12500

SOLUTION: Option B

PROBLEM: Question: The sector of a circle has radius of 42 cm and central angle 135o. Find its perimeter?

 Option A: 91.5 cm

 Option B: 92.2 cm

 Option C: 28.9 cm

 Option D: 29.2 cm

 Option E: 183 cm

SOLUTION: Option E

PROBLEM: Question: Each of the following equations E has at least one solution EXCEPT

 Option A: E=–2^n = (–2

 Option B: E=2^-n = (–2

 Option C: 2^n = (–2

 Option D: (–2

 Option E: (–2

SOLUTION:
Option A