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: What is the units digit of 18! + 5 ?

 Option A: 2

 Option B: 3

 Option C: 4

 Option D: 5

 Option E: 6
Option D

Question: Consider two statements
Statement 1 => If A is an integer and A=2p+1 where p is not an integer.
Statement 2 => If B is an integer and B=2q where q is not an integer
Which of the following correctly specifies the Even/Odd nature of A and B respectively

 Option A: 1

 Option B: 2

 Option C: 3

 Option D: 4

 Option E: 5
Option E

Question: United Telephone charges a base rate of $6 for service, plus an additional charge of $0.25 per minute. Atlantic Call charges a base rate of $12 for service, plus an additional charge of $0.20 per minute. For what number of minutes would the bills for each telephone company be the same?

 Option A: 20 minutes

 Option B: 110 minutes

 Option C: 120 minutes

 Option D: 140 minutes

 Option E: 160 minutes

Option C