Mixed Animals for $100

At the market you can buy a cow for $10, a pig for $1 and 8 hens for $1. How many animals would you need to buy to get 100 mixed animals for exactly $100?

7 cows, 21 pigs and 72 hens. The trick to this is finding the combination of cows and hens with the same cost and quantity since pigs are already equal. The magic combination is 7 cows and 72 hens, giving you 79 animals that cost $79 ($70 + $9). Then you just add 21 pigs to get to 100 animals.

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Where None Should Be

One where none should be,
Or maybe where two should be,
Seeking out purity,
In the kings trees.

What am I?

A unicorn

Posted in Riddles

A Problem In Many People’s Lives

I am a problem in many people’s lives. At times (even more than once) I’m useful. The older I grow, the less useful I become. Who am I?

Credit or debt. Debt is a problem in many people’s lives, but in order to go to school or make a large purchase, it can be useful. As your debt grows older, it’s more unpleasant than useful.

Posted in Riddles

Never Stolen, Owned By All

I can never be stolen from you.
I am owned by everyone.
Some have more, some have less.

What am I?

Knowledge.

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Forward I’m Heavy

Forward I’m heavy, but backwards I’m not. What am I?

Ton.

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Tear One Off And Scratch My Head

Tear one off and scratch my head. What once was red is black instead. What am I?

A match.

This is a duplicate of red black instead, but I’m leaving them both to avoid broken links.

Posted in Riddles

Six Nine Twenty-Seven

What is N?

6, 9, 27, 54, N, 2241

675.

The next number in the sequence is n squared minus m or f(n,m) = n2 – m
f(6,9) = 62 – 9 = 27
f(9,27) = 92 – 27 = 54
f(27,54) = 272 – 54 = 675
f(54,675) = 542 – 675 = 2241

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Scrambled Auctioned

What are two other words (anagrams) that can be made from the letters in “auctioned”?

1. Cautioned
2. Education

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Always Old, Sometimes New

Always old, sometimes new.
Never sad, sometimes blue.
Never empty, sometimes full.
Never pushes, always pulls.

What am I?

The moon. The moon has been around for quite some time, but there’s a “new” moon every month or so. A Blue moon is a rare event. The moon is a body of rock, so it’s never empty, but we do see what we call a full moon some nights. And the moon’s gravity “pulls” on the ocean to create low and high tides, but it doesn’t push anyone around because it’s a friendly fellah.

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Hide in Daylight But Prefer the Sun

I hide in the daylight but prefer the sun,
I have no fingers but can hold a gun,
I have three eyes but cannot see,
I live on land but in a tree,
I’m spotted in pink and cannot grow,
When you look away is when I show.

What am I?

Hint: There’s a different answer for each line

This riddle is a compilation of several riddles. The answers for each line are as follows:

1. Shadow
2. Holster
3. Traffic light
4. Bird
5. The letter ‘i’
6. Your side profile

Posted in Riddles