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.

[EX Q]: Question: The greatest number of four digits which is divisible by 15, 25, 40 and 75 is:

 Option A: 9400

 Option B: 9600

 Option C: 9800

 Option D: 9000

 Option E: 9200
[EX A]: Option B

[EX Q]: Question: If x is 20 percent greater than 98, then x =

 Option A: 68

 Option B: 70.4

 Option C: 86

 Option D: 105.6

 Option E: 117.6
[EX A]: Option E

[EX Q]: Question: At what price must an article costing Rs.66.5 be marked in order that after deducting 5% from the list price. It may be sold at a profit of 25% on the cost price?

 Option A: 87.5

 Option B: 89.5

 Option C: 82.3

 Option D: 82.1

 Option E: 92.4
[EX A]:
Option A