Three consecutive even integers have a sum of 90. What is the largest integer?

Question: Three consecutive even integers have a sum of 90. What is the largest integer?

1. 33
2. 31
3. 32
4. 34

Correct Answer: C — 32

Explanation: Let the integers be n, n + 2 and n + 4; their sum gives n.
If the first is n, then 3n + 6 = 90; the largest is 32.