Colored Houses

A red-house is made of red bricks, has a red wooden door and a red roof. A yellow-house is made of yellow bricks, has a yellow wooden door and a yellow roof. What is a green-house made of?

Glass.

Posted in Brain Teasers

Same Three Digits with Sum of 800

When Florence and Willie finished playing darts, they proudly announced that their 3-digit scores added up to exactly 800 points. Furthermore, each of their scores shared the same 3 digits, without any repeating digits.

What were their two scores?

364 and 436.

You could figure this out mathematically, but instead, I plugged in digits that added up to 10 for the first column, 9 for the second column (since you carry the 1) and 7 for the third column (again, because you’re carrying the 1).

Posted in Brain Teasers

I Always Tell the Truth

You see me quite often,
But don’t really care.
If you pass by me,
You’ll often stop and stare.

I can’t speak or see,
But don’t think me uncouth,
Because no matter what,
I always tell the truth.

What am I?

A mirror.

Posted in Riddles
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Eight Eleven Five Sequence

Which two numbers are missing and where do they go in the sequence?

8, 11, 5, 14, 1, 7, 6, 10, 13, 3, 12, 2

The missing numbers are 4 and 9. The list is sorted alphabetically by the English spelling of the numbers, so four belongs after five and nine comes after fourteen.

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What Can You Break But Not Touch?

What can you break but not touch?

A promise.

Posted in Riddles

Dead At The End of An Alley

A man is found dead at the end of an alley. A detective who enters the scene sees the letter X and immediately knows who killed the man and why. What did the detective conclude?

The alley is a bowling alley. The man who was killed was a pin spotter (an old profession where they would reset the pins by hand). The X was the marking on the score sheet for a strike. The detective saw the letter X and knew that the person bowled last, got a strike, and was due to bowl again. But they bowled before the pin spotter could get out of the way.

Submitted by Dennis

Posted in Riddles

A Seed of Three Letters

I am a seed, three letters in the name,
Take away two and I sound quite the same.

What am I?

Pea.

Posted in Riddles

How Much Time is Left in the Exam?

During a math exam, Willy asks Ms. Matilda, the teacher, how much time is left. Ms. Matilda is known for being obtuse and answers that the amount of time left is 1/5 of the time already completed and that is also how much time is left, in a manner of speaking.

How much time is left?

15 minutes. The total exam time is 90 minutes. If 15 minutes are left, 75 minutes have already passed, and one fifth of 75 is 15. However, if you follow Ms. Matilda’s hint and pay attention to only the numbers in 1/5, you get the answer of 15 minutes as well.

Posted in Brain Teasers

$63 Exactly

A man owed his friend $63 and repaid him the exact amount in cash without using coins or $1 bills (no online transfers, checks, credit cards or any other tricks) and without requiring change. How did he do it?

A $50 bill, a $5 bill and four $2 bills.

Posted in Brain Teasers

Three Lives Have I

Three lives have I.
Gentle enough to soothe the skin,
Light enough to caress the sky,
Hard enough to crack rocks.

Water.

Posted in Riddles