Twice Is 99 More Than Half

What number satisfies this requirement? Twice the number is 99 more than half of the number.

66.

2 × 66 = 132 and 132 – 66 / 2 = 99.

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.

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I Am, In Truth, A Yellow Fork

I am, in truth, a yellow fork
From tables in the sky
By inadvertent fingers dropped
The awful cutlery.
Of mansions never quite disclosed
And never quite concealed
The apparatus of the dark
To ignorance revealed.

— Emily Dickenson

Lightning.

Posted in Riddles

What Can You Break But Not Touch?

What can you break but not touch?

A promise.

Posted in Riddles

In Your Body Free the First Two Times

What is in your body for free the first and the second time but the third time you have to buy yourself?

Your teeth. You get baby teeth and adult teeth as part of the life package, but once you lose those you get to pay for dentures (or scare small children with your sunken face).

Posted in Riddles

Turn Into a Car, Building or Robot

I can turn into a car, building or even a robot. I’m man made and my siblings and I outnumber you sixty-two to one. My name means, “Play well” in my creator’s native tongue. What am I?

Legos. They can be turned into all sorts of things, including cars, building and robots. If you divided up all the legos ever made, each person on the planet would get 62. Lego is based on the Danish phrase leg godt which means, “play well”.

Posted in Riddles

100 Less Than 99

Where do you find that 100 is less than 99?

On a microwave. Most microwaves will run for a minute if you enter 100, but will run for a minute and 39 seconds if you enter 99.

100 is also less than 99 in an ordered ranking, where 1 is first, and 100th is a lower rank than 99th place.

Posted in Brain Teasers

B C D E I K O X Series

What other letter fits in the following series

B C D E I K O X ?

The letter H. It completes the list of letters that are vertically symmetrical. In other words, you can fold the top half of the letter over the bottom half and everything lines up.

Posted in Riddles

A House With No Doors

I am in a house with no doors. There are people inside but give no reply. Who am I?

A fish. A fish bowl or aquarium is the fish’s house and the people inside are the decorative divers that offer no reply (one might ask how the fish knows, given that they aren’t a talkative bunch themselves).

Posted in Riddles

The 500 Mile Race

Mike, Jimmy, Nader, Kevin, and Larry were the top five finishers in the regional 500-mile race. They drove yellow, orange, green, red and blue cars but not necessarily in that order.

Neither Kevin nor Larry drove the green car.
Kevin finished faster than Mike and Larry.
The blue car finished earlier than Larry’s and Nader’s car.
The yellow car finished faster than the green car and the orange car.
Mike’s and Larry’s car finished ahead of the orange car.
Jimmy’s car finished before the blue and the yellow car.

Who drove what color car and what place did each driver finish?

1st – Jimmy, red car
2nd – Kevin, blue car
3rd – Larry, yellow car
4th – Mike, green car
5th – Nader, orange car

Posted in Brain Teasers