If an event happens "once in a blue moon," how often does it occur?

Answer as guest — Start Free Practice Test to earn Practice PointsHow to earn pointsAsk a question+3Answer a question+1Someone answers yours+1Your Q gets upvoted+1Pioneer bonus (first 5)+5, ask questions & climb the leaderboard!

A Every single month
B Very rarely or almost never
C Predictably every year
D Only during winter

Show answer and explanation

Answer: B. Very rarely or almost never

Answer: B) Very rarely or almost never
Explanation: It is based on the rarity of an additional full moon appearing in a single season

Answering after opening this box earns no Practice Points.

2 answered 100% got it right

Rules for asking and answering

If an event happens "once in a blue moon," how often does it occur?

More questions like this