A Seemingly Simple Math Problem

What is the answer to this problem?

1 + 1 + 1 + 1 + 1
1 + 1 + 1 + 1 + 1
1 + 1 × 0 + 1 = ?

30.

There are two tricks to this one. The first is 1 × 0. But it’s mostly there as a distraction. Yes, 1 × 0 is 0, but that doesn’t affect anything else in the equation. The second, far trickier element is that the lines ending with 1 don’t have a + sign next to them. That means they should be combined with the following line.

Let’s put the equation all on one line, shall we?

1 + 1 + 1 + 1 + 11 + 1 + 1 + 1 + 11 + 1 × 0 + 1 = ?

And the answer to that equation is 30.

Posted in Brain Teasers

Add Two To Eleven To Get One

When can you add two to eleven and get one as the correct answer?

When you add two hours to eleven o’clock to get one o’clock.

Posted in Riddles

The Mysterious 6th Floor Window

A man was looking through a window on the 6th floor, opened it, thought for a minute then jumped, passing through the open window, but he was not injured. How was this possible?

He was a window washer and he was entering the building.

Posted in Brain Teasers

Ghoti Pronunciation

How do you pronounce Ghoti?

Fish. The gh is pronounced as in tough, the o as in women and the ti as in nation. Ghoti is a constructed word to illustrate irregularities in English spelling.

Posted in Brain Teasers

Where do the Numbers Belong?

Three numbers, 16, 14 and 38, need to be assigned to one of the rows of numbers below. Where do the numbers belong?

A06893
B1527211019
C71471117

Hint: This is not a mathematical problem. The numerical values are irrelevant.

The rows indicate the shape of the number. Row A is rounded, B is mixed and C is linear. Thus, 16 belongs in row B, 14 in row C and 38 in row A.

Posted in Brain Teasers

Man Living His Life Underwater

A man dove into the water with no tank, snorkel or any other device to allow him to breathe, yet he stayed down there to live for the rest of his life. How is this possible?

He drowned within a few minutes, which was the rest of his life.

Posted in Brain Teasers

One Hundred Point Words

The answer to each clue is a single, 100-point word, or a word whose letters add up to 100, with a = 1, b = 2. I wrote this word value calculator so you can easily check your guesses.

i. Peanut butter tastes like this.
ii. The hat a Dad wears.
iii. To fire a chef,
iv. A smart timepiece.
v. Figured it out again.
vi. Where a kid can sleep.
vii. The magical fruit leaves you doing this.
viii. Betrayed for this much silver.
ix. A baked good that is height challenged.
x. A sticky way to neaten your hair.

i. nutty
ii. fatherhood
iii. cookout
iv. clockwise
v. resolved
vi. boycott
vii. tooting
viii. thirty
ix. shortcake
x. honeycomb

Posted in Riddles

I Turn Around Once

I turn around once,
What is out will not get in.
I turn around again.
What is in will not get out.

What am I?

A key.

Posted in Riddles
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Black When Clean and White When Dirty

What is black when it’s clean and white when it’s dirty?

A chalkboard (or blackboard). It’s solid black when clean, and as you write on it with white chalk it becomes dirty.

Posted in Riddles

Sometimes I’m An Insult

Sometimes I’m an insult,
Sometimes I’m a meal,
But if you see me hanging around,
I hope to change how you feel.

A turkey.

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