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Mary Mary Multi-Cache

Hidden : 1/7/2004
Difficulty:
3 out of 5
Terrain:
1.5 out of 5

Size: Size:   regular (regular)

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Geocache Description:

This is a simple but quite long cache. It will take a few hours to complete.


Mary, Mary, quite contrary,
How does your garden grow?
With silver bells and cockle-shells,
And pretty maids all in a row.


There won't be any Silver Bells, or Cockle-shells, but you will find plenty of women called Mary.


This is a simple but quite long cache. It will take 2-3 hours to complete.
There are 10 waypoints to goto and at each point you need to do some maths, so don't forget your calculator.
You will walk just less than 3km from the front gate to the final stash, so bring your hiking shoes and a bottle of water. (You can either walk, drive or ride your bike to do this one.)
The front gate is less than 250m from Sutherland station, so it is easily accessable from public transport.


All WPs of the form:
S 34º 0A.BCD
E 151º 0E.FGH


At WP1


you will find a sign with 2 numbers on it...


A.BCD = 1.670 + (Number_1 / 1000)
E.FGH = 2.396 + (Number_2 / 1000)
 


At each of the following points you will need to find Mary and collect four 2 digit numbers in the following form

AA = Age
YY = year
MM = Month
DD = Day

All numbers must be rounded to three decimal places after calculations are performed

At WP2


A.BCD = (YY / AA) + 0.705
E.FGH = 0.1311 * DD
 

At WP3


A.BCD = 20.108 / MM
E.FGH = 278.608 / AA
 

At WP4


A.BCD = 0.3168 * MM
E.FGH = (DD / MM) - 1.65
 

At WP5


A.BCD = (YY / 10) - [(AA / 1000) + 0.008]
E.FGH = (AA / YY) + 0.019
 

At WP6


A.BCD = 0.6963 * MM
E.FGH = MM - 0.056
 

At WP7


A.BCD = 19.99 / MM
E.FGH = 0.024 * (AA + YY + DD) + (MM / 1000)
 

At WP8


A.BCD = (YY / 100) + (0.05 * DD)
E.FGH = (DD / 10) + (AA - YY) / 7000 + 6 / MM
 

At WP9


A.BCD = (YY + DD - 6)/100 + MM / 1000 + DD / 10
E.FGH = (0.4 * MM) - (YY - 6)/100
 

 
 
 

 
 
 

Additional Hints (Decrypt)

Ntr bs Qrngu Enaqbzyl beqrerq: Tvyyzber, Oryy, ZnpQbanyq, Uneevfba, Pbyr, Yrre, Ovfubc, Arjzna, Treeneq Gur ynfg cbvag pna or sbhaq whfg zrgref sebz n jnyxvat genpx.

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

(letter above equals below, and vice versa)