[For Seniors] Fun Brain Training! A Collection of Tricky Quizzes You’ll Definitely Get Stumped By
Quizzes are one of the recommended recreational activities for seniors to stimulate the brain.
Solving problems lets people feel happy and have fun.
And when they crack a tough one, they can experience an unmatched sense of achievement!
So this time, we’re introducing quizzes designed for seniors.
These aren’t just ordinary quizzes—we’ve prepared questions with plenty of trick elements!
The surprising answers typical of trick questions are sure to liven things up.
Try tailoring your approach—offer hints or adjust the difficulty to suit each senior.
Enjoy a fun time with trick quizzes that are guaranteed to trip you up.
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- [For Seniors] Who Am I? Quiz: A Fun Set of Questions with Exciting Hints
- [For Seniors] Nostalgic quizzes that bring back memories! Showa-era entertainment and sports questions
- [For Seniors] Recommended for Brain Training! Ultra-Difficult Quizzes and Riddles
- [For Seniors] Have Fun with Wordplay Characters! A Collection of Funny Puzzles
- [For Seniors] Liven Things Up! 3-Choice Ranking Quiz
- [For Seniors] Fun! Let’s Get Excited with Japan’s Number One Quiz
- [For Seniors] Fun Brain Training! Lively Mind Exercises
- [For Seniors] Recommended and Exciting! Brain-Teaser Quiz Collection
[For Seniors] Fun Brain Training! A Collection of Tricky Quizzes You’ll Definitely Get Stumped By (21–30)
The grandchild played with a ball with their grandpa. What kind of game did they play?
See the answer
softball
There are various kinds of ball games, but the answer to this riddle is “softball.” That’s because “sofu to booru” (祖父とボール), meaning “grandfather and ball,” sounds like “sofutobōru,” or “softball.” The key is whether you can get from the word “ojīchan” (grandpa) in the riddle to the word “sofu” (祖父, grandfather) in the pun.
Which prefecture borders the most other prefectures?
See the answer
sea
The answer is “the sea”! With this question, you might naturally start thinking about which prefecture borders the most other prefectures. But the question doesn’t actually say “which prefecture” it is asking about. So the one that borders the most prefectures is the sea! It’s a riddle unique to an island nation.
Momotaro made animals his retainers and set out to slay the ogres. Who was the first one Momotaro met?
See the answer
Grandfather and grandmother
Momotaro met the dog, the monkey, and the pheasant in that order, made them his retainers, and set off to defeat the ogres. So you might be tempted to answer “the dog,” but that’s the trick! The ones he meets before the animals are, in fact, the old man and the old woman.
There were five carrots planted in the field, and one was pulled out. How many are left after pulling one out?
See the answer
one
For this problem, it’s not asking how many carrots are left after pulling one out from the five planted in the field. Instead, the answer is the number of marks left in the soil from pulling out the carrot. Therefore, the answer isn’t 4, but rather “1,” corresponding to the number that was pulled out.
A fire broke out in a 25-story high-rise apartment building. Residents panicked and jumped from their balconies, yet they were uninjured. Why?
See the answer
Because the jump was from the first floor
Because it says “a 25-story high-rise apartment,” it’s easy to mistakenly think they jumped from a high floor, right? You might start imagining things like: was there a shrub to cushion the fall? Did someone on the ground catch them? But the answer is simple: they jumped from the first floor.


