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Size: (micro)

This series "Puzzle Secrets Revealed" is designed to help those that are new to working/solving puzzles on this site. The main focus of these caches is to show some of the little tricks that are used to hide or disguise important information such as the coordinates.

On each cache page we will tell you what needs to be done to "solve" that puzzle. This is to show how easy it is to get the coordinates using one or more of these tricks. We will not spoil or reveal the tricks on any other cache page unless we have the written permission of that CO. However what we will be doing is giving you the knowledge on what to look for and a few things to try. On this web site there are puzzles that will use one or more tricks. There are also lot that don't use any. What we will be showing you in this series are things to try first or to try when you are not sure what else to do.

Since we are not computer techs, the examples and methods shown are how we do it. There could be an easier and faster way to do the same thing.

*** * * * ***

Before we begin, a few words and ideas need to be talked about. There are many different number and counting systems. The most common system we use is called "Base 10" or "Decimal notation" or just "Decimal". It uses the numbers 0,1,2,3,4,5,6,7,8,9. In this puzzle we are going to talk about "Base 2", more commonly referred to as "Binary" or "Binary Numbers". It uses only the numbers 0 and 1.

The Binary Numbers system is said by some to be the most basic of computer languages there is. The number 1 simply means Yes or On and the number 2 is simply No or Off. If you were to look at the history and moderen-day usage of the binary system you would quickly discover that this simple idea is the beginning of a mountain of information. There are a lot of rules for formatting and combining number strings that we are not going to get into. For this puzzle we are going to look at what these 1's and 0's mean and how to turn them in to numbers that are easier to understand. For information on how to turn them in to words, look at Puzzle Secrets Revealed - Binary Numbers #10.

In our everyday counting (Base 10) the number 6245 represents the value of 6 thousands, 2 hundreds, 4 tens and 5 ones. In Binary it's very different but at the same time very simple. In Base 10 you can have multiples of a value, such as having 6 thousands or 5 ones. In Binary you have either 1 (one) or 0 (zero) of a value. Here are a couple examples of binary numbers: 10010011, 1101110, 00110011110, 110, 00110001. A binary number can be any length, from a single digit to as long as you want.

**Binary Numbers to Standard Numbers**

To convert a Binary number (Base 2) to an everyday number (Base 10) the process is very easy. Write out a line of Base 10 numbers that doubles with each step. It starts with 1 then it doubles to 2 then doubles again to 4, then to 8, 16, 32, 64, 128 and so on. These numbers are the value for that place. The only thing to remember is to write it out from the right to the left. So it would look like this: 128, 64, 32, 16, 8, 4, 2, 1. In a Binary number it is said that the 1's are turning on the value and the 0's are leaving it off. So to find out what a binary number is equal to, just add up all the values that have a 1 in it and disregard the values that have a 0.

Here is how to decode a binary number with simple pen and paper.

First get or find the number, in this case we are going to use 0001101001

Next write from right to left; 1 then 2 then 4 and so on until it looks like this

Then place the binary number you want to decode under it (0001101001), one digit per space, with the right-most binary number under the right most digit you wrote out, which is the 1.

Then add together the numbers that have a 1 under them. These are the values that are turned on. Which, in this example would be 64+32+8+1 and equals 105.

As we stated there are certain rules for writing and formatting multiple strings of binary numbers. But to keep it simple each group of numbers will either be separated by a space or on its own line:

0101111 100011 110000010

1111010

001001

10000111

Most of the time the leading 0's are dropped since they have no value. 00000101 is the same as 000101 or 00101 or 101. They all equal 5.

**Standard Numbers to Binary Numbers**

To change a Base 10 number into a Binary number is also so very simple. Once again writing right to left, create the number grid, starting with 1 on the right followed by a 2 then a 4, 8, 16 and so on until you get to a number that is larger than or equal to the number you want to write as a Binary number. For example, if the number you wanted to change over was 179, then the number grid would look like this:

Then you would find the largest number on the grid that is equal to or less than the number you are working with and place a 1 right below it. Since our number is 179, the largest number without going over is 128. So the grid will now look like this:

The next step is a little tricky because you will be repeating it over and over, but each time it will be with a smaller number. Take the number you want to change and then subtract from it the value you had just put a 1 under. In this case take 179 and subtract 128 from it, which gives you 51. 51 is now your new number that you are working with. On the grid, start with the value one place to the right of the number you just placed the first 1 under. In this example it's 64. As before, we are looking for the largest number on the grid that is equal to or less than the number you are working with. Since 64 is larger 51, we don't put a 1 under it, so we would need to place a 0 there.

Moving one more place to the right, the next value is 32, which is the largest number without going over 51. So we place a 1 under this number and once again we do a little math and subtract 32 from the current number we are working with which is 51. This gives us 19. Keep repeating these steps until the current number you are working with reaches zero. At this point if there are any Binary values remaining to the right, place a 0 under them If done correctly the grid should look like this:

Which is written out like this: 10110011.

Here is a simple chart to show how this works with a few numbers.

For advanced puzzles, this simple number system could use "dog and cats" or "boats and planes" instead of 1's and 0's.

Now a little Binary Number joke we found: There are only 10 types of people in the world. Those that understand binary and those that don't.

Joke explained: The binary number 10 is equal to our normal counting of 2.

And on with the puzzle. I'm going to keep it simple since you have already done a lot of reading.

AA = 00101111

BB = 00011001

CCC = 11101110

DDD = 1111010

EE = 0001111

FFF = 1001110001

The cache can be found at: North AA BB.CCC West DDD EE.FFF

Check your solution and get parking coordinates

Even though some will be tempted to do this at night, please don't due to the patrolling security for nearby businesses. Even though this is city property, any activity after hours could draw suspicion.

We are trying something different with the cache container. To open it, wiggle and pull.

There's a nice $2 bill as the FTF prize.

*** Congratulations to WellJointed on getting the FTF***

Since we are not computer techs, the examples and methods shown are how we do it. There could be an easier and faster way to do the same thing.

Before we begin, a few words and ideas need to be talked about. There are many different number and counting systems. The most common system we use is called "Base 10" or "Decimal notation" or just "Decimal". It uses the numbers 0,1,2,3,4,5,6,7,8,9. In this puzzle we are going to talk about "Base 2", more commonly referred to as "Binary" or "Binary Numbers". It uses only the numbers 0 and 1.

The Binary Numbers system is said by some to be the most basic of computer languages there is. The number 1 simply means Yes or On and the number 2 is simply No or Off. If you were to look at the history and moderen-day usage of the binary system you would quickly discover that this simple idea is the beginning of a mountain of information. There are a lot of rules for formatting and combining number strings that we are not going to get into. For this puzzle we are going to look at what these 1's and 0's mean and how to turn them in to numbers that are easier to understand. For information on how to turn them in to words, look at Puzzle Secrets Revealed - Binary Numbers #10.

In our everyday counting (Base 10) the number 6245 represents the value of 6 thousands, 2 hundreds, 4 tens and 5 ones. In Binary it's very different but at the same time very simple. In Base 10 you can have multiples of a value, such as having 6 thousands or 5 ones. In Binary you have either 1 (one) or 0 (zero) of a value. Here are a couple examples of binary numbers: 10010011, 1101110, 00110011110, 110, 00110001. A binary number can be any length, from a single digit to as long as you want.

To convert a Binary number (Base 2) to an everyday number (Base 10) the process is very easy. Write out a line of Base 10 numbers that doubles with each step. It starts with 1 then it doubles to 2 then doubles again to 4, then to 8, 16, 32, 64, 128 and so on. These numbers are the value for that place. The only thing to remember is to write it out from the right to the left. So it would look like this: 128, 64, 32, 16, 8, 4, 2, 1. In a Binary number it is said that the 1's are turning on the value and the 0's are leaving it off. So to find out what a binary number is equal to, just add up all the values that have a 1 in it and disregard the values that have a 0.

Here is how to decode a binary number with simple pen and paper.

First get or find the number, in this case we are going to use 0001101001

Next write from right to left; 1 then 2 then 4 and so on until it looks like this

Then place the binary number you want to decode under it (0001101001), one digit per space, with the right-most binary number under the right most digit you wrote out, which is the 1.

Then add together the numbers that have a 1 under them. These are the values that are turned on. Which, in this example would be 64+32+8+1 and equals 105.

As we stated there are certain rules for writing and formatting multiple strings of binary numbers. But to keep it simple each group of numbers will either be separated by a space or on its own line:

0101111 100011 110000010

1111010

001001

10000111

Most of the time the leading 0's are dropped since they have no value. 00000101 is the same as 000101 or 00101 or 101. They all equal 5.

To change a Base 10 number into a Binary number is also so very simple. Once again writing right to left, create the number grid, starting with 1 on the right followed by a 2 then a 4, 8, 16 and so on until you get to a number that is larger than or equal to the number you want to write as a Binary number. For example, if the number you wanted to change over was 179, then the number grid would look like this:

Then you would find the largest number on the grid that is equal to or less than the number you are working with and place a 1 right below it. Since our number is 179, the largest number without going over is 128. So the grid will now look like this:

The next step is a little tricky because you will be repeating it over and over, but each time it will be with a smaller number. Take the number you want to change and then subtract from it the value you had just put a 1 under. In this case take 179 and subtract 128 from it, which gives you 51. 51 is now your new number that you are working with. On the grid, start with the value one place to the right of the number you just placed the first 1 under. In this example it's 64. As before, we are looking for the largest number on the grid that is equal to or less than the number you are working with. Since 64 is larger 51, we don't put a 1 under it, so we would need to place a 0 there.

Moving one more place to the right, the next value is 32, which is the largest number without going over 51. So we place a 1 under this number and once again we do a little math and subtract 32 from the current number we are working with which is 51. This gives us 19. Keep repeating these steps until the current number you are working with reaches zero. At this point if there are any Binary values remaining to the right, place a 0 under them If done correctly the grid should look like this:

Which is written out like this: 10110011.

Here is a simple chart to show how this works with a few numbers.

For advanced puzzles, this simple number system could use "dog and cats" or "boats and planes" instead of 1's and 0's.

Now a little Binary Number joke we found: There are only 10 types of people in the world. Those that understand binary and those that don't.

Joke explained: The binary number 10 is equal to our normal counting of 2.

And on with the puzzle. I'm going to keep it simple since you have already done a lot of reading.

AA = 00101111

BB = 00011001

CCC = 11101110

DDD = 1111010

EE = 0001111

FFF = 1001110001

The cache can be found at: North AA BB.CCC West DDD EE.FFF

Check your solution and get parking coordinates

Even though some will be tempted to do this at night, please don't due to the patrolling security for nearby businesses. Even though this is city property, any activity after hours could draw suspicion.

We are trying something different with the cache container. To open it, wiggle and pull.

There's a nice $2 bill as the FTF prize.

**
Additional Hints**
(Decrypt)

Nobhg guerr srrg sebz znva genvy.

Decryption Key

A|B|C|D|E|F|G|H|I|J|K|L|M

-------------------------

N|O|P|Q|R|S|T|U|V|W|X|Y|Z

Find...

100 13 8 3 3 1 1 1

View Logbook | View the Image Gallery of 8 images

**Warning! Spoilers may be included in the descriptions or links.

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