Catches a Bullet With His Bare Hands

Alan fires a bullet from his hand gun and his friend Wade catches the bullet with his bare hands. The gun shoots actual, deadly bullets. The bullet does not touch anything but air after it leaves the gun and until it reaches Wade’s hand. Wade is uninjured. How does he do it?

Alan fires his bullet from a .25 ACP (Automatic Colt Pistol), which will reach a maximum height of 2,287 feet. He shoots directly upward while standing at the base of Burj Khalifa, a 2,722 foot tall building.

Wade is a window cleaner at that building, waiting at 2,287 feet. When the bullet reaches that height and is about to go back down again, he reaches out with his bare hands and catches it.

Posted in Brain Teasers

Code in the Cold

Last winter I found myself locked out of my house because I couldn’t remember the 5-digit code to open the garage door. I used the following facts to get inside.

1. The second and third digits add up to 9.
2. The first digit is equal to the second digit cubed.
3. The sum of the third and fifth digits is the smallest number with exactly five divisors.
4. The fourth digit is equal to 6 times the second-to-last digit.
5. None of the digits repeat.

What was the code?

82709

If we label each digit a, b, c, d and e, we get the following equations.
1. b + c = 9
2. a = b3
3. c + e = 16 (since 16 is the smallest number with five divisors – 1, 2, 4, 8 and 16).
4. d = 6 * d (The fourth and second-to-last digits are the same number, meaning d must be zero to satisfy the equation)
5. b must be zero, one or two (b can’t be three because that makes a=27, which isn’t a single digit). Zero and one result in duplicate digits (00907 and 11808 respectively) so the only remaining value for b is 2, giving us 82709 and warmth.

Posted in Brain Teasers

Turn Nine Into Six

Here is the Roman numeral for nine: IX

By adding only one line or symbol, how can you turn it into six?

SIX.

Posted in Brain Teasers

Not Burned in Fire Nor Drowned in Water

What can’t be burned in a fire nor drowned in water?

Ice. It melts instead of burning in a fire and it floats in water.

Posted in Riddles

From Cold To Warm In Four Steps

How do you get from cold to warm in four steps, changing only one letter at a time to form a new word at each step?

cold
cord
word
worm
warm

An alternative is:
cold
cord
word
ward
warm

Yet another option, thanks to Beth:
cold
cord
card
ward
warm

Posted in Brain Teasers

Cannot Be Seen, Captured or Held

All about, but cannot be seen,
Can be captured, cannot be held,
No throat, but can be heard.

The wind.

Posted in Riddles

An Eye In a Blue Face

An eye in a blue face
Saw an eye in a green face.
“That eye is like to this eye”
Said the first eye,
“But in low place,
Not in high place.”

A daisy in the grass. The big eye is the sun.

This is from J.R.R Tolkien’s The Hobbit.

Posted in Riddles

A Nighttime Run

A man is running across a field at night clutching something in his arms as several other men pursue him. He looks back and sees they’re getting closer. In a final burst of effort his pursuers catch up and bring him crashing to the ground. His pursuers stand over him but do not touch him or take what he was carrying. Why not? Who was the running man?

A football player who was tackled.

Posted in Brain Teasers

Always Flying, Never Tired

Always flying,
never tired,
dreamed of, dreaded,
and admired.

Cloud.

By Sef Daystrom

Posted in Riddles

A Circled of Joined Hands

You dance in a circle of joined hands,
And though they spin away I can always see your face,
In the world, no matter where I am,
One look at you and I know my place.

What am I?

A clock.

An analogue clock is a circle, and the hands of a clock are joined at the middle.
The hands can point away from you, but the clock face is always visible.
No matter where you are in the world, you can probably find a clock.
“One look at you and I know my place…in time!”

Thanks to Helena for creating this and sending it in.

Posted in Riddles
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