Wait 27 Days Or See It Every Day?

You could wait 27 days or you could see it everyday. What is it?

The moon. Even though the true moon cycle is about 29.5 days, it takes 27 days, 7 hours, and 43 minutes for our Moon to complete one full orbit around Earth. Thus you can see the full moon every 27 days or you can moon yourself every day in the mirror. Not that you’d want to. Does anyone moon themselves? Can’t say as I’ve ever had the “pleasure”.

Posted in Riddles

Four Colored Balls in Gym Class

Four different-colored balls are being used in a gym class activity – blue, red, yellow and orange. Each student must hold two different-colored balls, but no two students can have the same two colors (for example, only one student can hold the blue and red ball).

How many students can play the game?

Six. If you prefer math, you can calculate it as 4 combination 2

4! / (2!)^2
24 / 4 = 6

Or you can work it out manually:

1. Blue Red
2. Blue Yellow
3. Blue Orange
4. Red Yellow
5. Red Orange
6. Yellow Orange

Posted in Brain Teasers

Two Three Ten Sequence

If:
2 3 = 10
7 2 = 63
6 5 = 66
8 4 = 96
9 7 = __

What is the missing number?

f(n, m) = (n + m) × n

e.g. f(2, 3) = (2 + 3) × 2 = 10

Hence, f(9, 7) = (9 + 7) × 9 = 144

Posted in Brain Teasers
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The Greatest God

The Pharoah asked, “Who is the greatest god?”

“I am not,” said Horus.
“Anubis is,” said Isis.
“Isis is lying,” said Anubis.

Only one god was telling the truth and the other two were lying.

Who really is the greatest god?

Horus is the greatest

“I am not,” said Horus = LIE
“Anubis is,” said Isis = LIE
“Isis is lying,” said Anubis = TRUE

Posted in Brain Teasers

Hold In Your Left Hand

What can you hold in your left hand and not in your right?

Your right elbow. You can try it yourself if you’re not convinced, but unless you have a broken arm or an incredibly flexible ulna, you won’t reach it.

Posted in Brain Teasers

I’m Not an Enjoyable Friend

I am something many people don’t enjoy having as a friend, including you. But I am called upon anytime someone is injured. I have 5 letters and when my last letter is put before my first letter, I become a country.

What am I?

Pains. No one enjoys being in pain, when you’re injured you have pain, and when you move the s to the front, it becomes Spain.

Posted in Riddles

Voiceless It Cries

Voiceless it cries, wingless flutters, toothless bites, mouth-less mutters. What is it?

The wind.

Posted in Riddles

A Promise to the President

Ronald has a rare opportunity to meet the President of the United States. During his visit the president gives him a gift but tells Ronald he is never to sell it unless he sees the president again. Ronald consents, but the president dies later that year. Years later a man offers to buy the President’s gift for $1000. Ronald agrees and exchanges the gift for 20 crisp $50 bills. Did he keep his promise?

Yes. The president was Ulysses S. Grant, who died in 1885 and whose face has been on the $50 bill since 1913. He saw the president on the bills before he made the exchange.

Posted in Brain Teasers

Remove Four And I’m The Same

I am an English word with five letters. If you remove my last four I am still pronounced the same. What am I?

Queue.

Posted in Riddles

Which Is The Odd Word Out?

Which of the following words is the odd one out?

Chocolate
Biscuit
Lemonade
Jelly
Cake

Lemonade. It’s the only drink in the list.

Posted in Brain Teasers