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: If the average (arithmetic mean) of x, x + 2, and x + 4 is 33, what is the value of x?

 Option A: 30

 Option B: 31

 Option C: 32

 Option D: 32

 Option E: 37
[EX A]: Option B

[EX Q]: Question: P and Q started a business investing Rs. 85,000 and Rs. 20,000 respectively. In what ratio the profit earned after 2 years be divided between P and Q respectively?

 Option A: 17:6

 Option B: 17:0

 Option C: 17:4

 Option D: 17:2

 Option E: 17:3
[EX A]: Option C

[EX Q]: Question: #88
A necklace is made by stringing N individual beads together in the repeating pattern red bead, ORANGE bead, white bead, blue bead, and yellow bead. If the necklace design begins with a red bead and ends with a white bead, then N could equal

 Option A: 16

 Option B: 32

 Option C: 41

 Option D: 48

 Option E: 64
[EX A]:
Option D