If you add two consecutive even numbers, what is the result in terms of the first number?
Category: Math · Difficulty: medium
Hint: Express the two numbers using a variable.
Answer
2n + 2
Explanation
The two consecutive even numbers can be represented as n and n+2, summing to 2n + 2.
This is a medium math riddle — a moderate challenge for most people. The answer is 2n + 2.
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