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: Car ‘X’ covers a distance of 385 kms in 7 hours and car ‘Y’ covers a distance of 715 kms in 13 hrs. What is the difference in the speed of the two cars?

 Option A: 2kms/hr

 Option B: 1km/hr

 Option C: 3kms/hr

 Option D: 5kms/hr

 Option E: None of these

SOLUTION: Option E

PROBLEM: Question: 10 3/4 + 7 2/17 - 9 1/15=?

 Option A: 7 719/1020

 Option B: 9 817/1020

 Option C: 9 719/1020

 Option D: 8 817/1020

 Option E: None of them

SOLUTION: Option D

PROBLEM: Question: What is the area D of the square with the following coordinates: (x, y), (20, 20), (20, 5), (x, 5)?

 Option A: 60.

 Option B: 85.

 Option C: 125.

 Option D: 225.

 Option E: It cannot be determined from the information given

SOLUTION:
Option D