Debbie’s Dragster

Debbie starts driving her dragster from rest and constantly accelerates to 60 mph in 10 seconds. How far does she travel in those 10 seconds?

1/12 mile

Ten seconds is 1/6 of a minute and 1 minute is 1/60 of an hour, so 10 seconds is 1/360 of an hour.

If you graph her trip with the speed on the y-axis and the time on the x-axis, you get a triangle with height of 60 mph and width of 1/360 of an hour. To calculate the area of the triangle, you multiply 1/2 × 1/360 × 60 = 1/12.

Posted in Brain Teasers

Fill in the Blank and Discover the Event

Fill in the missing words to make a phrase with both the left and right hand sides. For instance, if you were given GRAPE __________ FLY, the missing word could be FRUIT, making GRAPEFRUIT and FRUIT FLY.

1. TOP __________ AGENT
2. PROXY __________ OF NO CONFIDENCE
3. SECOND-HAND __________ DETECTOR
4. THE SACK OF __________ APPLE
5. ST. LOUIS __________ SIN

Once you have the words, what event does it represent?

1. SECRET
2. VOTE
3. SMOKE
4. ROME
5. CARDINAL

The event is a Papal conclave, when a new Pope is chosen.

Posted in Brain Teasers

You Heard Me Before

You heard me before,
Yet you hear me again,
Then I die,
‘Till you call me again.

An echo.

Posted in Riddles

Yellow Rock into a Purple Stream

What happens when you throw a yellow rock into a purple stream?

It makes a splash.

Posted in Riddles

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

Sever Bones and Marrow

My first is in wield, sever bones and marrow.
My second is in blade, forged in cold steel.
My third is in arbalest, and also in arrows.
My fourth is in power, plunged through a shield.
My fifth is in honor, and also in vows
My last will put an end to it all.

What am I?

Weapon

Posted in Riddles

The Letters of Man

Using only the letters in MAN to fill in the blanks, make normal, uncapitalized words.

1. _ _ O _ G
2. R _ _ D O _
3. _ _ R I _ _
4. E _ P _ _ _ D _
5. C I _ _ _ _ O _
6. P _ _ O R _ _ _
7. _ _ I _ L _ _ D
8. _ R _ _ _ E _ T

1. AMONG
2. RANDOM
3. MARINA
4. EMPANADA
5. CINNAMON
6. PANORAMA
7. MAINLAND
8. ARMAMENT

Posted in Brain Teasers

Sweet Tooth

Sweet tooth, ah shoot,
All gone, we all long,
For another piece.

Candy

Posted in Riddles

Another 1

What phrase does this represent?

ANOTHER 1
ANOTHER 1
ANOTHER 1
ANOTHER 1
ANOTHER 1

One after another.

Posted in Riddles
Tagged with

13579U

What does this represent?

13579U

The odds are against you. All of the odd single-digit numbers are lined up next to the letter u, representing the word you.

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